Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Fran Tarkenton
Table title:
NFL career statistics
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=2 > Year </th><th colspan=1 rowspan=2 > Team </th><th colspan=2 rowspan=1 > Games </th><th colspan=9 rowspan=1 > Passing </th></tr>
<tr> <th colspan=1 rowspan=1 > G </th><th colspan=1 rowspan=1 > GS </th><th colspan=1 rowspan=1 > Cmp </th><th colspan=1 rowspan=1 > Att </th><th colspan=1 rowspan=1 > Pct </th><th colspan=1 rowspan=1 > Yards </th><th colspan=1 rowspan=1 > TD </th><th colspan=1 rowspan=1 > Int </th><th colspan=1 rowspan=1 > Lng </th><th colspan=1 rowspan=1 > Y/A </th><th colspan=1 rowspan=1 > Rate </th></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1961 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > 157 </td><td colspan=1 rowspan=1 > 280 </td><td colspan=1 rowspan=1 > 56.1 </td><td colspan=1 rowspan=1 > 1,997 </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > 71 </td><td colspan=1 rowspan=1 > 7.1 </td><td colspan=1 rowspan=1 > 74.7 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1962 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 163 </td><td colspan=1 rowspan=1 > 329 </td><td colspan=1 rowspan=1 > 49.5 </td><td colspan=1 rowspan=1 > 2,595 </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > 25 </td><td colspan=1 rowspan=1 > 89 </td><td colspan=1 rowspan=1 > 7.9 </td><td colspan=1 rowspan=1 > 66.9 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1963 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 170 </td><td colspan=1 rowspan=1 > 297 </td><td colspan=1 rowspan=1 > 57.2 </td><td colspan=1 rowspan=1 > 2,311 </td><td colspan=1 rowspan=1 > 15 </td><td colspan=1 rowspan=1 > 15 </td><td colspan=1 rowspan=1 > 67 </td><td colspan=1 rowspan=1 > 7.8 </td><td colspan=1 rowspan=1 > 78.0 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1964 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 171 </td><td colspan=1 rowspan=1 > 306 </td><td colspan=1 rowspan=1 > 55.9 </td><td colspan=1 rowspan=1 > 2,506 </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > 64 </td><td colspan=1 rowspan=1 > 8.2 </td><td colspan=1 rowspan=1 > 91.8 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1965 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 171 </td><td colspan=1 rowspan=1 > 329 </td><td colspan=1 rowspan=1 > 52.0 </td><td colspan=1 rowspan=1 > 2,609 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > 72 </td><td colspan=1 rowspan=1 > 7.9 </td><td colspan=1 rowspan=1 > 83.8 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1966 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > 192 </td><td colspan=1 rowspan=1 > 358 </td><td colspan=1 rowspan=1 > 53.6 </td><td colspan=1 rowspan=1 > 2,561 </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > 68 </td><td colspan=1 rowspan=1 > 7.2 </td><td colspan=1 rowspan=1 > 73.8 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1967 </th><th colspan=1 rowspan=1 > NYG </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 204 </td><td colspan=1 rowspan=1 > 377 </td><td colspan=1 rowspan=1 > 54.1 </td><td colspan=1 rowspan=1 > 3,088 </td><td colspan=1 rowspan=1 > 29 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > 70 </td><td colspan=1 rowspan=1 > 8.2 </td><td colspan=1 rowspan=1 > 85.9 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1968 </th><th colspan=1 rowspan=1 > NYG </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 182 </td><td colspan=1 rowspan=1 > 337 </td><td colspan=1 rowspan=1 > 54.0 </td><td colspan=1 rowspan=1 > 2,555 </td><td colspan=1 rowspan=1 > 21 </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > 84 </td><td colspan=1 rowspan=1 > 7.6 </td><td colspan=1 rowspan=1 > 84.6 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1969 </th><th colspan=1 rowspan=1 > NYG </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 220 </td><td colspan=1 rowspan=1 > 409 </td><td colspan=1 rowspan=1 > 53.8 </td><td colspan=1 rowspan=1 > 2,918 </td><td colspan=1 rowspan=1 > 23 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 65 </td><td colspan=1 rowspan=1 > 7.1 </td><td colspan=1 rowspan=1 > 87.2 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1970 </th><th colspan=1 rowspan=1 > NYG </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 219 </td><td colspan=1 rowspan=1 > 389 </td><td colspan=1 rowspan=1 > 56.3 </td><td colspan=1 rowspan=1 > 2,777 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > 59 </td><td colspan=1 rowspan=1 > 7.1 </td><td colspan=1 rowspan=1 > 82.2 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1971 </th><th colspan=1 rowspan=1 > NYG </th><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 226 </td><td colspan=1 rowspan=1 > 386 </td><td colspan=1 rowspan=1 > 58.5 </td><td colspan=1 rowspan=1 > 2,567 </td><td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > 21 </td><td colspan=1 rowspan=1 > 81 </td><td colspan=1 rowspan=1 > 6.7 </td><td colspan=1 rowspan=1 > 65.4 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1972 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 215 </td><td colspan=1 rowspan=1 > 378 </td><td colspan=1 rowspan=1 > 56.9 </td><td colspan=1 rowspan=1 > 2,651 </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 76 </td><td colspan=1 rowspan=1 > 7.0 </td><td colspan=1 rowspan=1 > 80.2 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1973 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 169 </td><td colspan=1 rowspan=1 > 274 </td><td colspan=1 rowspan=1 > 61.7 </td><td colspan=1 rowspan=1 > 2,113 </td><td colspan=1 rowspan=1 > 15 </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 54 </td><td colspan=1 rowspan=1 > 7.7 </td><td colspan=1 rowspan=1 > 93.2 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1974 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 199 </td><td colspan=1 rowspan=1 > 351 </td><td colspan=1 rowspan=1 > 56.7 </td><td colspan=1 rowspan=1 > 2,598 </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > 80 </td><td colspan=1 rowspan=1 > 7.4 </td><td colspan=1 rowspan=1 > 82.1 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1975 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 273 </td><td colspan=1 rowspan=1 > 425 </td><td colspan=1 rowspan=1 > 64.2 </td><td colspan=1 rowspan=1 > 2,994 </td><td colspan=1 rowspan=1 > 25 </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 46 </td><td colspan=1 rowspan=1 > 7.0 </td><td colspan=1 rowspan=1 > 91.8 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1976 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 255 </td><td colspan=1 rowspan=1 > 412 </td><td colspan=1 rowspan=1 > 61.9 </td><td colspan=1 rowspan=1 > 2,961 </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 56 </td><td colspan=1 rowspan=1 > 7.2 </td><td colspan=1 rowspan=1 > 89.3 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1977 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 155 </td><td colspan=1 rowspan=1 > 258 </td><td colspan=1 rowspan=1 > 60.1 </td><td colspan=1 rowspan=1 > 1,734 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 59 </td><td colspan=1 rowspan=1 > 6.7 </td><td colspan=1 rowspan=1 > 69.2 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1978 </th><th colspan=1 rowspan=1 > MIN </th><td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > 345 </td><td colspan=1 rowspan=1 > 572 </td><td colspan=1 rowspan=1 > 60.3 </td><td colspan=1 rowspan=1 > 3,468 </td><td colspan=1 rowspan=1 > 25 </td><td colspan=1 rowspan=1 > 32 </td><td colspan=1 rowspan=1 > 58 </td><td colspan=1 rowspan=1 > 6.1 </td><td colspan=1 rowspan=1 > 68.9 </td></tr>
<tr> <th colspan=2 rowspan=1 > Career </th><th colspan=1 rowspan=1 > 246 </th><th colspan=1 rowspan=1 > 239 </th><th class="highlighted"  colspan=1 rowspan=1 > 3,686 </th><th class="highlighted"  colspan=1 rowspan=1 > 6,467 </th><th colspan=1 rowspan=1 > 57.0 </th><th class="highlighted"  colspan=1 rowspan=1 > 47,003 </th><th class="highlighted"  colspan=1 rowspan=1 > 342 </th><th class="highlighted"  colspan=1 rowspan=1 > 266 </th><th colspan=1 rowspan=1 > 89 </th><th colspan=1 rowspan=1 > 7.3 </th><th colspan=1 rowspan=1 > 80.4 </th></tr>
</table>
Question:
What was the passing record of Tarkenton during his 18 NFL seasons?
Answer:
In his 18 NFL seasons, Tarkenton completed 3,686 of 6,467 passes, for 47,003 yards and 342 touchdowns, with 266 interceptions.