Series Size | Period | % C | % D | % E |
30 years | 1931-1960 | 58.54 | 0 | 41.46 |
1961-1991 | 54.35 | 0 | 45.65 | |
1991-2020 | 59.52 | 0 | 40.48 | |
60 years | 1931-1990 | 45.84 | 14.58 | 39.58 |
1961-2020 | 47.83 | 32.61 | 19.56 | |
90 years | 1931-2020 | 42.86 | 21.43 | 35.71 |