how long in terms of years was it from the first race until the last race?
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col : year | car | start | qual | rank | finish | laps | led | retired row 1 : 1926 | 31 | 12 | 102.789 | 13 | 11 | 142 | 0 | flagged row 2 : 1927 | 27 | 27 | 107.765 | 22 | 3 | 200 | 0 | running row 3 : 1928 | 8 | 4 | 117.031 | 4 | 10 | 200 | 33 | running row 4 : 1929 | 23 | 11 | 112.146 | 15 | 17 | 91 | 0 | supercharger row 5 : 1930 | 9 | 20 | 100.033 | 18 | 20 | 79 | 0 | valve row 6 : 1931 | 37 | 19 | 111.725 | 6 | 18 | 167 | 0 | crash t4 row 7 : 1932 | 25 | 20 | 108.896 | 34 | 13 | 184 | 0 | flagged row 8 : 1933 | 34 | 12 | 113.578 | 15 | 7 | 200 | 0 | running row 9 : 1934 | 8 | 7 | 113.733 | 13 | 17 | 94 | 0 | rod row 10 : 1935 | 44 | 6 | 115.459 | 11 | 21 | 102 | 0 | magneto row 11 : 1937 | 38 | 7 | 118.788 | 16 | 8 | 200 | 0 | running row 12 : 1938 | 17 | 4 | 122.499 | 6 | 17 | 130 | 0 | rod row 13 : 1939 | 62 | 27 | 121.749 | 24 | 11 | 200 | 0 | running row 14 : totals | totals | totals | totals | totals | totals | 1989 | 33 |
how long in terms of years was it from the first race until the last race?
Year Car Start Qual Rank Finish Laps Led Retired
1926 31 12 102.789 13 11 142 0 Flagged
1927 27 27 107.765 22 3 200 0 Running
1928 8 4 117.031 4 10 200 33 Running
1929 23 11 112.146 15 17 91 0 Supercharger
1930 9 20 100.033 18 20 79 0 Valve
1931 37 19 111.725 6 18 167 0 Crash T4
1932 25 20 108.896 34 13 184 0 Flagged
1933 34 12 113.578 15 7 200 0 Running
1934 8 7 113.733 13 17 94 0 Rod
1935 44 6 115.459 11 21 102 0 Magneto
1937 38 7 118.788 16 8 200 0 Running
1938 17 4 122.499 6 17 130 0 Rod
1939 62 27 121.749 24 11 200 0 Running
Totals Totals Totals Totals Totals Totals 1989 33
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