| | | INTERSTATE | NOT ON SYSTEM | PRIMARY | SUPPLEMENTARY | Sum |
| | |
| | |
CD | 4,954 | 7,447 | 21,508 | 56,583 | 90,492 |
KC | 9,565 | 9,395 | 13,266 | 36,718 | 68,944 |
NE | 1,111 | 5,516 | 20,528 | 42,320 | 69,475 |
NW | 4,371 | 8,525 | 16,095 | 47,360 | 76,351 |
SE | 4,444 | 6,278 | 32,797 | 76,673 | 120,192 |
SL | 12,020 | 10,893 | 7,753 | 39,323 | 69,989 |
SW | 6,488 | 11,556 | 32,315 | 83,229 | 133,588 |
Sum | 42,953 | 59,610 | 144,262 | 382,206 | 629,031 |
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