| Returning Members' Share of Legislative Seats | ||||||
| Size of | Incumbents | Resurgents | Neophytes | Percent | ||
| Legislature | Neophytes | |||||
| 1924 | 32 | 19 | 0 | 13 | 40.63 | |
| 1927 | 32 | 19 | 2 | 11 | 34.38 | |
| 1932 | 32 | 23 | 1 | 8 | 25.00 | |
| 1939 | 10 | 6 | 0 | 4 | 40.00 | |
| 1945 | 10 | 1 | 1 | 8 | 80.00 | |
| 1947 | 40 | 9 | 4 | 27 | 67.50 | |
| 1950 | 40 | 21 | 0 | 19 | 47.50 | |
| 1951 | 40 | 26 | 2 | 12 | 30.00 | |
| 1953 | 40 | 27 | 2 | 11 | 27.50 | |
| 1955 | 40 | 32 | 0 | 8 | 20.00 | |
| 1962 | 50 | 21 | 3 | 26 | 52.00 | |
| 1966 | 50 | 31 | 3 | 16 | 32.00 | |
| 1971 | 55 | 41 | 3 | 11 | 20.00 | |
| 1976 | 65 | 44 | 1 | 20 | 30.77 | |
| 1981 | 65 | 52 | 1 | 12 | 18.46 | |
| 1987 | 69 | 47 | 0 | 22 | 31.88 | |
| 1992 | 65 | 50 | 0 | 15 | 23.08 | |
| 1996 | 69 | 44 | 0 | 25 | 36.23 | |
| 1998 | 65 | 54 | 2 | 9 | 13.85 | |
| 2003 | 65 | 52 | 3 | 10 | 15.38 | |
| 2008 | 69 | 55 | 0 | 14 | 20.29 | |
| Note: "Resurgents" are persons who served in a prior legislature but not in | ||||||
| the immediately preceding one. Several analyses on this website ignore | ||||||
| such resurgents and only calculate data on the basis of incumbency. | ||||||