Here is a detailed user summary data for September. These results are ordered from highest number of objects touched to lowest number. I think number of objects touched (nodes, ways, relations) is a more meaningful way to evaluate user activity than changeset counts, which are highly variable depending on how individual users use available tools to connect to the database (iD vs JOSM, etc).
| display_name | user_id | count_changesets | count_nodes | count_ways | count_rels | count_objects |
| Hilsonbergman | 6375 | 249 | 492186 | 83038 | 123 | 575347 |
| Kalh79 | 401 | 111 | 369418 | 7258 | 123 | 376799 |
| Lemuria | 26719 | 727 | 233980 | 29765 | 796 | 264541 |
| Izaland Terramorphing Committee | 15584 | 118 | 176489 | 13319 | 281 | 190089 |
| Luciano | 294 | 20 | 97333 | 77362 | 89 | 174784 |
| BMSOUZA | 954 | 230 | 127116 | 18258 | 16 | 145390 |
| Rustem Pasha | 4928 | 15 | 113077 | 13394 | 58 | 126529 |
| Arlo | 10218 | 174 | 88219 | 7146 | 550 | 95915 |
| Le Mathou | 790 | 429 | 84717 | 7657 | 522 | 92896 |
| newflanders | 3228 | 20 | 80256 | 848 | 293 | 81397 |
| UN1TY | 2194 | 108 | 65834 | 6525 | 190 | 72549 |
| Alexmar983 | 25870 | 736 | 53087 | 11858 | 54 | 64999 |
| elindio23 | 8153 | 27 | 57196 | 6884 | 13 | 64093 |
| Huachachi | 15931 | 72 | 53227 | 9035 | 312 | 62574 |
| joebro | 2580 | 15 | 58364 | 3351 | 23 | 61738 |
| Toadwart | 2322 | 37 | 56823 | 3675 | 172 | 60670 |
| wangi | 468 | 36 | 47928 | 544 | 82 | 48554 |
| Bixelkoven | 16933 | 36 | 41817 | 5010 | 204 | 47031 |
| Mie | 22733 | 55 | 41166 | 2956 | 124 | 44246 |
| Halvarda | 21685 | 65 | 36391 | 3903 | 1104 | 41398 |
| sudo91 | 22243 | 48 | 34018 | 6202 | 85 | 40305 |
| indyroads | 344 | 41 | 32669 | 2970 | 51 | 35690 |
| Turnsole80 | 1130 | 26 | 29294 | 4443 | 298 | 34035 |
| waterstealer | 24870 | 49 | 32780 | 1104 | 78 | 33962 |
| Liadrien | 17542 | 16 | 31751 | 725 | 89 | 32565 |
| Glauber | 14612 | 45 | 26547 | 3882 | 77 | 30506 |
| pdplm | 6697 | 33 | 25281 | 3936 | 162 | 29379 |
| Koziu | 24578 | 30 | 23334 | 4596 | 25 | 27955 |
| Enderbyte09 | 25083 | 23 | 26787 | 942 | 10 | 27739 |
| Zytik | 13652 | 127 | 24094 | 3494 | 84 | 27672 |
| plainoldbread | 3272 | 28 | 25756 | 1699 | 28 | 27483 |
| Crarji | 22595 | 75 | 22330 | 4256 | 70 | 26656 |
| Fayaan | 18131 | 322 | 19494 | 4543 | 555 | 24592 |
| thermo_nuclear | 2386 | 31 | 21254 | 2569 | 101 | 23924 |
| Geoc3ladus | 14788 | 15 | 22604 | 1185 | 47 | 23836 |
| Lithium-Ion | 22476 | 22 | 20802 | 1254 | 66 | 22122 |
| zhenkang | 3225 | 59 | 19580 | 2037 | 121 | 21738 |
| Otto Yamamoto | 1368 | 54 | 19346 | 2338 | 7 | 21691 |
| oneofbeatlefan | 6427 | 9 | 18200 | 3128 | 17 | 21345 |
| ethanxman | 2516 | 34 | 16537 | 3488 | 1 | 20026 |
| RobertTBS | 26656 | 74 | 17502 | 1710 | 19 | 19231 |
| awesomeboy123 | 21391 | 49 | 16515 | 1412 | 38 | 17965 |
| ruadh | 2725 | 23 | 15277 | 2220 | 18 | 17515 |
| Olejowy | 22566 | 107 | 15097 | 1440 | 44 | 16581 |
| Aiki | 2336 | 25 | 14851 | 1257 | 173 | 16281 |
| Rasmus Rasmusson | 1139 | 109 | 14203 | 1735 | 51 | 15989 |
| tparigo | 1747 | 17 | 12470 | 3178 | 34 | 15682 |
| J33 | 26562 | 15 | 14228 | 1129 | 10 | 15367 |
| Leowezy | 1267 | 48 | 13760 | 1454 | 16 | 15230 |
| Taka | 14001 | 39 | 12961 | 2024 | 142 | 15127 |
| Imperator | 1141 | 13 | 14405 | 213 | 16 | 14634 |
| ItsTybear | 17286 | 60 | 11734 | 2649 | 28 | 14411 |
| BelpheniaProject | 1020 | 6 | 14166 | 233 | 0 | 14399 |
| Toad | 23441 | 9 | 13327 | 1036 | 19 | 14382 |
| ifgus | 4790 | 6 | 13209 | 1032 | 0 | 14241 |
| Sweetykid | 25913 | 52 | 11260 | 2785 | 43 | 14088 |
| Mantan | 25551 | 23 | 12443 | 1274 | 27 | 13744 |
| sergjack | 26317 | 102 | 10364 | 2752 | 29 | 13145 |
| poweikao | 12084 | 11 | 11752 | 1362 | 30 | 13144 |
| MiniMapper | 26855 | 17 | 12107 | 898 | 52 | 13057 |
| ParAvion | 3527 | 14 | 10614 | 2214 | 3 | 12831 |
| ante44 | 1822 | 25 | 10292 | 2228 | 84 | 12604 |
| Easky30 | 18 | 51 | 10595 | 1865 | 16 | 12476 |
| acv | 24879 | 12 | 11301 | 1070 | 8 | 12379 |
| Mapper89062 | 24351 | 16 | 10191 | 2126 | 11 | 12328 |
| Brunanter | 1761 | 12 | 11838 | 332 | 35 | 12205 |
| 2amCereal | 18270 | 4 | 10800 | 1246 | 6 | 12052 |
| anakes | 1510 | 12 | 11146 | 766 | 9 | 11921 |
| lankusiek | 23807 | 23 | 11030 | 863 | 12 | 11905 |
| Singapura-Oriental | 21382 | 27 | 10263 | 1563 | 20 | 11846 |
| Reviriegu | 25104 | 33 | 10061 | 1645 | 1 | 11707 |
| Aces California | 759 | 77 | 9317 | 2289 | 59 | 11665 |
| pzs111111 | 20225 | 22 | 10558 | 1019 | 19 | 11596 |
| Charlie | 26149 | 22 | 9818 | 1624 | 66 | 11508 |
| Icefur2 | 22747 | 39 | 9460 | 1363 | 7 | 10830 |
| BDoyle | 17873 | 49 | 8409 | 1938 | 3 | 10350 |
| varnel_maiser | 6691 | 23 | 9043 | 617 | 32 | 9692 |
| kengoman | 24572 | 9 | 8173 | 1144 | 70 | 9387 |
| CartographerKing | 5562 | 11 | 7985 | 1223 | 7 | 9215 |
| Ouponamap | 25585 | 35 | 7503 | 1684 | 2 | 9189 |
| Distel | 23033 | 30 | 7632 | 1286 | 0 | 8918 |
| xem0861 | 26844 | 28 | 7600 | 1286 | 3 | 8889 |
| geoboi | 5230 | 10 | 8432 | 191 | 12 | 8635 |
| reCharged | 17492 | 3 | 7713 | 698 | 9 | 8420 |
| SAICO192 | 25445 | 44 | 6595 | 1590 | 0 | 8185 |
| AmusingSage2454 | 25347 | 5 | 7877 | 98 | 2 | 7977 |
| Pawl | 1294 | 46 | 6251 | 1542 | 47 | 7840 |
| Bob Lee | 18271 | 17 | 6616 | 1194 | 1 | 7811 |
| NM$l | 25192 | 50 | 6736 | 883 | 10 | 7629 |
| PortCal | 1477 | 32 | 6701 | 901 | 9 | 7611 |
| hallowed_embers | 24992 | 13 | 5788 | 1633 | 7 | 7428 |
| curiomap | 11647 | 73 | 5736 | 1684 | 1 | 7421 |
| Alessa | 2664 | 12 | 5722 | 1281 | 33 | 7036 |
| diamantschiff | 11298 | 27 | 5665 | 1311 | 45 | 7021 |
| Christiaan de Vries | 1228 | 51 | 5197 | 1173 | 0 | 6370 |
| Oriolet | 4764 | 222 | 5004 | 1281 | 0 | 6285 |
| wojiaocaiyan | 26892 | 34 | 4613 | 1445 | 0 | 6058 |
| Crétin_Dauphinois | 25595 | 17 | 4546 | 1504 | 4 | 6054 |
| sosa | 16936 | 64 | 4858 | 1047 | 10 | 5915 |
| mapper941 | 25228 | 18 | 5211 | 695 | 6 | 5912 |
| stjur | 2533 | 20 | 4409 | 1046 | 83 | 5538 |
| JSanchez | 253 | 31 | 4860 | 610 | 16 | 5486 |
| AmpereBEEP | 23019 | 26 | 4519 | 771 | 31 | 5321 |
| Boge | 224 | 8 | 4995 | 104 | 13 | 5112 |
| Ernestpkirby | 232 | 51 | 3753 | 924 | 28 | 4705 |
| Poissott | 26695 | 18 | 3831 | 749 | 4 | 4584 |
| chazeltine | 7402 | 18 | 4168 | 395 | 6 | 4569 |
| Ditalini | 26849 | 8 | 4217 | 251 | 16 | 4484 |
| super_empath | 25865 | 18 | 3922 | 472 | 6 | 4400 |
| roadyote | 14592 | 28 | 3664 | 702 | 0 | 4366 |
| Pav | 12292 | 33 | 3636 | 629 | 5 | 4270 |
| AustinBoath | 17528 | 30 | 3749 | 389 | 1 | 4139 |
| RhodeIslandWV | 25253 | 4 | 3942 | 189 | 1 | 4132 |
| iiEarth | 12233 | 4 | 3928 | 116 | 11 | 4055 |
| infinatious | 12340 | 10 | 3408 | 265 | 5 | 3678 |
| what3089 | 26856 | 33 | 3021 | 639 | 0 | 3660 |
| Y Knott | 1158 | 5 | 2907 | 730 | 2 | 3639 |
| Mattlas | 17336 | 7 | 2873 | 677 | 3 | 3553 |
| Picard-Lindelöf | 15483 | 5 | 3350 | 153 | 6 | 3509 |
| Overpowel | 26806 | 1 | 3117 | 214 | 1 | 3332 |
| PlatterPattern | 26914 | 8 | 3095 | 216 | 8 | 3319 |
| Vay | 15996 | 8 | 2592 | 712 | 4 | 3308 |
| sude | 15789 | 39 | 2738 | 450 | 73 | 3261 |
| AnarchistFrog | 26838 | 24 | 2606 | 398 | 3 | 3007 |
| CrisChoky | 18079 | 4 | 2669 | 287 | 3 | 2959 |
| DanDo | 25243 | 8 | 2507 | 434 | 0 | 2941 |
| Martinawa | 11407 | 8 | 2702 | 201 | 31 | 2934 |
| skquinn | 1192 | 45 | 2394 | 484 | 1 | 2879 |
| seasvnz | 25153 | 12 | 2367 | 451 | 3 | 2821 |
| tars | 10312 | 4 | 2668 | 115 | 11 | 2794 |
| Jonesboro | 14995 | 33 | 2407 | 376 | 3 | 2786 |
| TGSpace | 25394 | 11 | 2217 | 499 | 3 | 2719 |
| Timboh | 324 | 2 | 2370 | 285 | 2 | 2657 |
| Bulest | 26434 | 13 | 1840 | 738 | 0 | 2578 |
| Fluvius | 26927 | 3 | 2151 | 423 | 3 | 2577 |
| Dfltcher2 | 24710 | 11 | 1813 | 749 | 0 | 2562 |
| Vas111 | 26812 | 11 | 1921 | 463 | 139 | 2523 |
| ADB52 | 4597 | 18 | 2167 | 331 | 24 | 2522 |
| ciaosamuu | 24620 | 10 | 2156 | 257 | 6 | 2419 |
| Fluffr_Nuttr | 6846 | 4 | 2252 | 155 | 7 | 2414 |
| antoon | 217 | 4 | 1706 | 550 | 0 | 2256 |
| Stara Zagora | 2514 | 11 | 1886 | 343 | 8 | 2237 |
| stebresso | 26863 | 6 | 1645 | 563 | 0 | 2208 |
| DT_Planner | 25648 | 1 | 2132 | 18 | 5 | 2155 |
| Fifafo | 17964 | 6 | 1954 | 112 | 3 | 2069 |
| gannman | 2405 | 3 | 1875 | 185 | 0 | 2060 |
| Eretra | 11292 | 3 | 1461 | 260 | 8 | 1729 |
| Aokin1999 | 26770 | 4 | 1626 | 64 | 1 | 1691 |
| hong | 26749 | 6 | 1241 | 400 | 0 | 1641 |
| bananaman101 | 25559 | 10 | 1347 | 242 | 5 | 1594 |
| Fabri05 | 18848 | 11 | 1425 | 142 | 2 | 1569 |
| Romhfvir | 15174 | 13 | 1288 | 265 | 0 | 1553 |
| Mario Neta | 26882 | 16 | 1113 | 417 | 15 | 1545 |
| anjn | 24787 | 5 | 1355 | 178 | 0 | 1533 |
| MarcustheMapper | 13156 | 12 | 1281 | 222 | 0 | 1503 |
| strayamate | 10105 | 5 | 1151 | 306 | 2 | 1459 |
| ndgid | 21484 | 36 | 1207 | 236 | 4 | 1447 |
| JJat | 26743 | 11 | 1090 | 351 | 1 | 1442 |
| fngf3501 | 25280 | 5 | 1251 | 151 | 3 | 1405 |
| pablopilar | 875 | 5 | 1155 | 239 | 0 | 1394 |
| Manic | 26911 | 15 | 1063 | 296 | 2 | 1361 |
| cheakshibe | 26049 | 15 | 1125 | 220 | 0 | 1345 |
| Nikolia | 3685 | 3 | 1136 | 164 | 5 | 1305 |
| trabantemnaksiezyc | 2161 | 8 | 1084 | 211 | 4 | 1299 |
| P Gaillard | 25179 | 2 | 1145 | 123 | 6 | 1274 |
| PaintedBlue | 23793 | 10 | 1147 | 88 | 2 | 1237 |
| Davieerr | 8029 | 18 | 791 | 422 | 0 | 1213 |
| jl06 | 18719 | 5 | 1026 | 154 | 17 | 1197 |
| ellocomigue | 10830 | 16 | 1005 | 174 | 0 | 1179 |
| Canada_LaVearn | 22831 | 6 | 1035 | 134 | 0 | 1169 |
| JoNeDe13 | 26916 | 17 | 819 | 335 | 0 | 1154 |
| trussell2019 | 17416 | 8 | 899 | 232 | 0 | 1131 |
| Tjitze | 25527 | 5 | 967 | 154 | 1 | 1122 |
| Floytia | 26592 | 8 | 984 | 110 | 0 | 1094 |
| 快乐的老鼠宝宝 | 24171 | 37 | 868 | 178 | 40 | 1086 |
| QuartzSpoonOGF | 26623 | 2 | 868 | 206 | 0 | 1074 |
| CharlieG | 4058 | 1 | 970 | 53 | 0 | 1023 |
| Gonzy | 16354 | 1 | 995 | 23 | 1 | 1019 |
| CaribbeanIslandMapper | 25002 | 2 | 958 | 49 | 9 | 1016 |
| maplemoths | 26871 | 2 | 835 | 168 | 0 | 1003 |
| fauxcartograph | 2348 | 5 | 731 | 234 | 0 | 965 |
| Gubble | 2713 | 2 | 721 | 223 | 0 | 944 |
| ratsoff2u | 1017 | 10 | 755 | 156 | 0 | 911 |
| htx | 1874 | 2 | 813 | 75 | 0 | 888 |
| deltanz | 1438 | 29 | 721 | 144 | 0 | 865 |
| cartographersurgeon | 25890 | 7 | 689 | 167 | 0 | 856 |
| Chan Yun Kai | 12958 | 3 | 561 | 204 | 0 | 765 |
| ThePhrogianOverlord | 25594 | 5 | 696 | 53 | 0 | 749 |
| blz | 24720 | 5 | 589 | 149 | 1 | 739 |
| Mitsu | 26842 | 20 | 606 | 106 | 0 | 712 |
| MKH1020 | 25447 | 3 | 525 | 158 | 4 | 687 |
| TheMayor | 14026 | 5 | 490 | 183 | 3 | 676 |
| jxpsert | 26590 | 5 | 445 | 198 | 0 | 643 |
| Sarepava | 239 | 2 | 544 | 83 | 0 | 627 |
| LunaU | 23404 | 5 | 562 | 59 | 0 | 621 |
| Luigi Cotocea | 26765 | 12 | 508 | 97 | 1 | 606 |
| Intergan | 15076 | 1 | 552 | 53 | 1 | 606 |
| 23Hubin | 25761 | 2 | 451 | 151 | 0 | 602 |
| Mahita | 20854 | 5 | 387 | 205 | 0 | 592 |
| Andrew Olson | 26901 | 16 | 447 | 128 | 0 | 575 |
| JHolger | 26671 | 9 | 503 | 66 | 0 | 569 |
| kingfries | 1956 | 19 | 504 | 64 | 0 | 568 |
| KameKaza | 25617 | 2 | 361 | 171 | 0 | 532 |
| IiF | 26403 | 3 | 360 | 132 | 0 | 492 |
| 114514aaa | 26752 | 5 | 363 | 114 | 0 | 477 |
| claireclaire | 26874 | 7 | 374 | 87 | 0 | 461 |
| ogf_user | 26915 | 22 | 364 | 73 | 13 | 450 |
| Mike’s World | 14591 | 2 | 370 | 68 | 0 | 438 |
| theCubic | 24412 | 1 | 344 | 87 | 0 | 431 |
| Black Baron | 2822 | 4 | 379 | 52 | 0 | 431 |
| Kokerey | 14213 | 4 | 274 | 140 | 0 | 414 |
| dose | 26753 | 7 | 346 | 47 | 0 | 393 |
| Infrarrojo | 9678 | 3 | 315 | 59 | 1 | 375 |
| Pierater | 26399 | 11 | 309 | 52 | 0 | 361 |
| Charmscobb | 26896 | 3 | 283 | 60 | 0 | 343 |
| jjrc1996 | 20575 | 1 | 271 | 67 | 0 | 338 |
| jak | 16 | 4 | 257 | 50 | 0 | 307 |
| mapeator | 25655 | 4 | 234 | 44 | 0 | 278 |
| NvdW1997 | 25376 | 1 | 210 | 56 | 0 | 266 |
| KTheBritMC | 19188 | 3 | 226 | 34 | 0 | 260 |
| Reece202 | 1514 | 1 | 198 | 53 | 7 | 258 |
| PiratFIN | 24877 | 1 | 218 | 39 | 0 | 257 |
| LukMapper | 26893 | 1 | 227 | 10 | 0 | 237 |
| Arq635 | 24043 | 1 | 194 | 24 | 0 | 218 |
| Mike_J_Robbins | 26900 | 4 | 168 | 48 | 0 | 216 |
| Sortsdam | 25841 | 7 | 161 | 51 | 2 | 214 |
| julijahaller | 15972 | 4 | 199 | 8 | 0 | 207 |
| 0_o | 26887 | 2 | 167 | 38 | 0 | 205 |
| Ratm3345 | 26931 | 2 | 123 | 71 | 0 | 194 |
| Robot8A | 22927 | 1 | 155 | 11 | 0 | 166 |
| Greg_Rose | 22777 | 1 | 144 | 15 | 0 | 159 |
| elabo | 1434 | 4 | 119 | 37 | 0 | 156 |
| Dougieeee | 26715 | 2 | 108 | 34 | 0 | 142 |
| Tamanca | 26288 | 3 | 82 | 35 | 0 | 117 |
| NorthTeaPower | 14030 | 1 | 107 | 7 | 0 | 114 |
| Marcello | 3254 | 3 | 102 | 12 | 0 | 114 |
| JuLn | 15225 | 2 | 104 | 5 | 0 | 109 |
| jba487_14 | 6326 | 2 | 68 | 37 | 0 | 105 |
| Mauser | 25990 | 1 | 90 | 12 | 0 | 102 |
| liam mosai | 26897 | 1 | 78 | 21 | 0 | 99 |
| Paul Pfh | 23089 | 1 | 63 | 30 | 0 | 93 |
| stefano20p | 25821 | 1 | 66 | 18 | 0 | 84 |
| t833 | 19093 | 2 | 55 | 26 | 0 | 81 |
| Patrikki | 25710 | 1 | 55 | 20 | 0 | 75 |
| Warren J | 3054 | 1 | 49 | 23 | 1 | 73 |
| RicardoNolazcoC | 1582 | 1 | 49 | 21 | 0 | 70 |
| Intergalactic | 1384 | 1 | 62 | 7 | 0 | 69 |
| jemily2 | 24713 | 1 | 37 | 32 | 0 | 69 |
| mstr | 1973 | 1 | 56 | 12 | 0 | 68 |
| georgecg | 1504 | 1 | 67 | 0 | 0 | 67 |
| admin | 215 | 1 | 7 | 56 | 2 | 65 |
| nehalem501 | 8554 | 2 | 51 | 12 | 0 | 63 |
| Rémi_ | 25852 | 1 | 51 | 9 | 0 | 60 |
| noncertifiedbruhs | 22665 | 1 | 43 | 14 | 0 | 57 |
| mrpeanuts | 9055 | 1 | 31 | 17 | 0 | 48 |
| raxx | 25343 | 1 | 33 | 15 | 0 | 48 |
| Sadalmelik | 26846 | 2 | 36 | 9 | 0 | 45 |
| Yuria | 26046 | 4 | 26 | 9 | 0 | 35 |
| Azerta | 25571 | 1 | 26 | 8 | 0 | 34 |
| thosehlar | 1343 | 1 | 24 | 7 | 0 | 31 |
| Eevee | 7443 | 1 | 31 | 0 | 0 | 31 |
| Manic2 | 26918 | 1 | 20 | 5 | 0 | 25 |
| adminbot | 23845 | 2 | 17 | 5 | 0 | 22 |
| AtlanticIsles | 25943 | 1 | 12 | 6 | 0 | 18 |
| JalvinGaming | 25305 | 1 | 15 | 1 | 0 | 16 |
| doomd10 | 26347 | 1 | 10 | 6 | 0 | 16 |
| Stephenplays | 7055 | 1 | 6 | 5 | 0 | 11 |
| Drogda | 15815 | 7 | 10 | 0 | 0 | 10 |
| Poiponen13 | 25463 | 2 | 5 | 4 | 0 | 9 |
| Anonymous21 | 23682 | 1 | 4 | 5 | 0 | 9 |
| First3h | 26597 | 1 | 5 | 4 | 0 | 9 |
| aguywithanidea | 26857 | 1 | 6 | 1 | 0 | 7 |
| rela | 26899 | 1 | 2 | 2 | 0 | 4 |
| MiLorde | 26648 | 1 | 1 | 3 | 0 | 4 |
| forkymapper | 14790 | 1 | 2 | 0 | 0 | 2 |
| Alfredocomm | 26624 | 1 | 1 | 0 | 0 | 1 |
| Engineer Tom | 26917 | 1 | 1 | 0 | 0 | 1 |