Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| County | Obama% | Obama# | McCain% | McCain# | Total |
| --- | --- | --- | --- | --- | --- |
| Adair | 49.3% | 5,735 | 50.7% | 5,891 | 11,626 |
| Andrew | 38.8% | 3,345 | 61.2% | 5,279 | 8,624 |
| Atchison | 34.1% | 1,000 | 65.9% | 1,936 | 2,936 |
| Audrain | 41.8% | 4,434 | 58.2% | 6,167 | 10,601 |
| Barry | 32.2% | 4,630 | 67.8% | 9,758 | 14,388 |
| Barton | 24.8% | 1,455 | 75.2% | 4,414 | 5,869 |
| Bates | 40.4% | 3,271 | 59.6% | 4,833 | 8,104 |
| Benton | 38.7% | 3,629 | 61.3% | 5,759 | 9,388 |
| Bollinger | 29.8% | 1,690 | 70.2% | 3,972 | 5,662 |
| Boone | 56.1% | 47,062 | 43.9% | 36,849 | 83,911 |
| Buchanan | 50.1% | 19,164 | 49.9% | 19,110 | 38,274 |
| Butler | 31.0% | 5,316 | 69.0% | 11,805 | 17,121 |
| Caldwell | 40.6% | 1,814 | 59.4% | 2,654 | 4,468 |
| Callaway | 40.8% | 7,850 | 59.2% | 11,389 | 19,239 |
| Camden | 35.6% | 7,773 | 64.4% | 14,074 | 21,847 |
| Cape Girardeau | 33.0% | 12,208 | 67.0% | 24,768 | 36,976 |
| Carroll | 34.2% | 1,535 | 65.8% | 2,955 | 4,490 |
| Carter | 34.8% | 984 | 65.2% | 1,840 | 2,824 |
| Cass | 40.1% | 19,844 | 59.9% | 29,695 | 49,539 |
| Cedar | 32.9% | 2,060 | 67.1% | 4,194 | 6,254 |
| Chariton | 43.5% | 1,799 | 56.5% | 2,339 | 4,138 |
| Christian | 31.9% | 11,883 | 68.1% | 25,382 | 37,265 |
| Clark | 46.9% | 1,572 | 53.1% | 1,782 | 3,354 |
| Clay | 49.7% | 53,761 | 50.3% | 54,516 | 108,277 |
| Clinton | 44.3% | 4,545 | 55.7% | 5,709 | 10,254 |
| Cole | 36.4% | 13,959 | 63.6% | 24,385 | 38,344 |
| Cooper | 37.9% | 2,996 | 62.1% | 4,902 | 7,898 |
| Crawford | 39.4% | 3,911 | 60.6% | 6,007 | 9,918 |
| Dade | 29.2% | 1,184 | 70.8% | 2,864 | 4,048 |
| Dallas | 35.2% | 2,656 | 64.8% | 4,895 | 7,551 |
| Daviess | 38.2% | 1,400 | 61.8% | 2,263 | 3,663 |
| DeKalb | 36.9% | 1,692 | 63.1% | 2,889 | 4,581 |
| Dent | 30.6% | 2,056 | 69.4% | 4,655 | 6,711 |
| Douglas | 32.7% | 2,140 | 67.3% | 4,405 | 6,545 |
| Dunklin | 39.2% | 4,540 | 60.8% | 7,044 | 11,584 |
| Franklin | 43.7% | 21,256 | 56.3% | 27,355 | 48,611 |
| Gasconade | 37.8% | 2,899 | 62.2% | 4,763 | 7,662 |
| Gentry | 38.6% | 1,235 | 61.4% | 1,964 | 3,199 |
| Greene | 42.0% | 56,181 | 58.0% | 77,683 | 133,864 |
| Grundy | 34.5% | 1,580 | 65.5% | 3,006 | 4,586 |
| Harrison | 33.9% | 1,287 | 66.1% | 2,512 | 3,799 |
| Henry | 44.4% | 4,869 | 55.6% | 6,095 | 10,964 |
| Hickory | 43.2% | 2,171 | 56.8% | 2,850 | 5,021 |
| Holt | 30.9% | 802 | 69.1% | 1,794 | 2,596 |
| Howard | 42.9% | 2,036 | 57.1% | 2,708 | 4,744 |
| Howell | 34.3% | 5,736 | 65.7% | 10,982 | 16,718 |
| Iron | 51.4% | 2,213 | 48.6% | 2,090 | 4,303 |
| Jackson | 62.8% | 210,824 | 37.2% | 124,687 | 335,511 |
| Jasper | 33.2% | 15,730 | 66.8% | 31,667 | 47,397 |
| Jefferson | 51.3% | 53,467 | 48.7% | 50,804 | 104,271 |
| Johnson | 43.8% | 9,480 | 56.2% | 12,183 | 21,663 |
| Knox | 38.5% | 759 | 61.5% | 1,212 | 1,971 |
| Laclede | 32.4% | 5,218 | 67.6% | 10,875 | 16,093 |
| Lafayette | 42.2% | 6,902 | 57.8% | 9,442 | 16,344 |
| Lawrence | 31.2% | 5,097 | 68.8% | 11,263 | 16,360 |
| Lewis | 41.5% | 1,837 | 58.5% | 2,594 | 4,431 |
| Lincoln | 44.2% | 10,234 | 55.8% | 12,924 | 23,158 |
| Linn | 45.7% | 2,638 | 54.3% | 3,140 | 5,778 |
| Livingston | 37.9% | 2,435 | 62.1% | 3,993 | 6,428 |
| Macon | 37.8% | 2,784 | 62.2% | 4,586 | 7,370 |
| Madison | 41.3% | 2,042 | 58.7% | 2,897 | 4,939 |
| Maries | 35.9% | 1,599 | 64.1% | 2,853 | 4,452 |
| Marion | 37.9% | 4,703 | 62.1% | 7,705 | 12,408 |
| McDonald | 30.9% | 2,454 | 69.1% | 5,499 | 7,953 |
| Mercer | 30.7% | 519 | 69.3% | 1,169 | 1,688 |
| Miller | 31.3% | 3,553 | 68.7% | 7,797 | 11,350 |
| Mississippi | 42.5% | 2,247 | 57.5% | 3,034 | 5,281 |
| Moniteau | 31.8% | 2,084 | 68.2% | 4,467 | 6,551 |
| Monroe | 40.2% | 1,703 | 59.8% | 2,533 | 4,236 |
| Montgomery | 40.6% | 2,347 | 59.4% | 3,428 | 5,775 |
| Morgan | 39.5% | 3,565 | 60.5% | 5,451 | 9,016 |
| New Madrid | 42.3% | 3,370 | 57.7% | 4,593 | 7,963 |
| Newton | 29.7% | 7,450 | 70.3% | 17,637 | 25,087 |
| Nodaway | 44.7% | 4,493 | 55.3% | 5,568 | 10,061 |
| Oregon | 40.6% | 1,811 | 59.4% | 2,652 | 4,463 |
| Osage | 27.4% | 1,907 | 72.6% | 5,062 | 6,969 |
| Ozark | 36.3% | 1,661 | 63.7% | 2,918 | 4,579 |
| Pemiscot | 43.4% | 3,029 | 56.6% | 3,954 | 6,983 |
| Perry | 35.2% | 3,005 | 64.8% | 5,527 | 8,532 |
| Pettis | 38.6% | 6,932 | 61.4% | 11,018 | 17,950 |
| Phelps | 38.7% | 7,394 | 61.3% | 11,706 | 19,100 |
| Pike | 45.0% | 3,487 | 55.0% | 4,268 | 7,755 |
| Platte | 46.7% | 21,459 | 53.3% | 24,460 | 45,919 |
| Polk | 33.7% | 4,553 | 66.3% | 8,956 | 13,509 |
| Pulaski | 35.5% | 5,249 | 64.5% | 9,552 | 14,801 |
| Putnam | 30.4% | 695 | 69.6% | 1,591 | 2,286 |
| Ralls | 40.6% | 2,041 | 59.4% | 2,987 | 5,028 |
| Randolph | 38.2% | 3,984 | 61.8% | 6,457 | 10,441 |
| Ray | 48.4% | 5,241 | 51.6% | 5,593 | 10,834 |
| Reynolds | 44.3% | 1,417 | 55.7% | 1,780 | 3,197 |
| Ripley | 34.5% | 1,795 | 65.5% | 3,407 | 5,202 |
| Saline | 48.7% | 4,712 | 51.3% | 4,962 | 9,674 |
| Schuyler | 40.5% | 775 | 59.5% | 1,139 | 1,914 |
| Scotland | 38.8% | 793 | 61.2% | 1,249 | 2,042 |
| Scott | 35.1% | 6,258 | 64.9% | 11,563 | 17,821 |
| Shannon | 44.1% | 1,637 | 55.9% | 2,075 | 3,712 |
| Shelby | 34.0% | 1,114 | 66.0% | 2,166 | 3,280 |
| St. Charles | 45.1% | 84,183 | 54.9% | 102,550 | 186,733 |
| St. Clair | 38.8% | 1,886 | 61.2% | 2,981 | 4,867 |
| St. Francois | 47.7% | 11,540 | 52.3% | 12,660 | 24,200 |
| St. Louis City | 84.4% | 132,925 | 15.6% | 24,662 | 157,587 |
| St. Louis County | 60.0% | 333,123 | 40.0% | 221,705 | 554,828 |
| Ste. Genevieve | 57.2% | 4,979 | 42.8% | 3,732 | 8,711 |
| Stoddard | 29.8% | 3,899 | 70.2% | 9,172 | 13,071 |
| Stone | 31.1% | 5,029 | 68.9% | 11,147 | 16,176 |
| Sullivan | 42.2% | 1,173 | 57.8% | 1,607 | 2,780 |
| Taney | 31.2% | 6,683 | 68.8% | 14,736 | 21,419 |
| Texas | 32.1% | 3,410 | 67.9% | 7,215 | 10,625 |
| Vernon | 38.8% | 3,381 | 61.2% | 5,334 | 8,715 |
| Warren | 43.6% | 6,705 | 56.4% | 8,675 | 15,380 |
| Washington | 50.0% | 4,711 | 50.0% | 4,706 | 9,417 |
| Wayne | 37.2% | 2,243 | 62.8% | 3,784 | 6,027 |
| Webster | 35.3% | 5,685 | 64.7% | 10,431 | 16,116 |
| Worth | 37.7% | 427 | 62.3% | 707 | 1,134 |
| Wright | 30.7% | 2,557 | 69.3% | 5,784 | 8,341 |
Question:
what is the difference between the obama# and mccain# in benton county?
Answer:
2130