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:
| Rank (CSA) | Combined Statistical Area (or Metropolitan Statistical Area if noted) | State(s) | 2007 Estimate | 2000 Population | Percent Change (1990–2000) |
| --- | --- | --- | --- | --- | --- |
| 4 | Dallas-Fort Worth | TX | 0 6,498,410 | 0 5,487,956 | A011 +18.41% |
| 22 | Kansas City-Overland Park-Kansas City, MO-KS CSA | MO - KS | 0 2,053,928 | 0 1,901,070 | A042 +8.04% |
| (MSA 28) | San Antonio-New Braunfels, TX MSA | TX | 0 1,990,675 | 0 1,711,721 | A088 +16.30% |
| (MSA 37) | Austin-Round Rock-San Marcos, TX MSA ** | TX | 0 1,598,161 | 0 1,249,748 | A018 +27.88% |
| 34 | Oklahoma City-Norman-Shawnee ** | OK | 0 1,262,027 | 0 1,160,942 | A034 +8.71% |
| 44 | Tulsa-Bartlesville, OK CSA | OK | 00, 955,643 | 00, 908,528 | A063 +5.19% |
| 56 | Wichita-Winfield, KS CSA | KS | 00, 630,703 | 00, 607,457 | A075 +3.83% |
| (MSA 131) | Killeen-Temple-Fort Hood, TX MSA | TX | 00, 378,935 | 00, 330,714 | A075 +14.58% |
| (MSA 189) | Topeka, KS MSA | KS | 00, 228,692 | 00, 224,551 | A560 +1.84% |
| (MSA 190) | Waco, TX MSA | TX | 00, 228,123 | 00, 213,517 | A299 +6.84% |
| (MSA 271) | Wichita Falls, TX MSA | TX | 00, 148,148 | 00, 151,524 | A788 -2.23% |
| (MSA 343) | Lawton, OK MSA | OK | 00, 113,811 | 00, 114,996 | A730 -1.03% |
| (MSA 348) | Lawrence, KS MSA | KS | 00, 113,488 | 99,962 | A117 +13.53% |
| (μSA 449) | Stillwater, OK μSA | OK | 79,931 | 68,190 | A078 +17.22% |
| (μSA 512) | Hutchinson, KS μSA | KS | 63,145 | 64,790 | A805 -2.54% |
| (μSA 549) | Enid, OK μSA | OK | 57,657 | 57,813 | A691 -0.27% |
| (μSA 559) | Ardmore, OK μSA | OK | 56,694 | 54,452 | A426 +4.12% |
| (μSA 639) | Ponca City, OK μSA | OK | 45,638 | 48,080 | A890 -5.08% |
| (μSA 642) | Tahlequah, OK μSA | OK | 45,393 | 42,521 | A304 +6.75% |
| (μSA 662) | Duncan, OK μSA | OK | 43,322 | 43,182 | A645 +0.32% |
| (μSA 704) | Durant, OK μSA | OK | 39,563 | 36,534 | A239 +8.29% |
| (μSA 717) | Emporia, KS μSA | KS | 38,863 | 38,965 | A690 -0.26% |
Question:
What is the 2007 estimate when the rank (csa) is 4
Answer:
0 6,498,410