"Year","Entry, no exit","Exit below min wage, no entry","Both entry and exit"
1937,,16.18703,0
1938,6.144691,6.886868,2.213159
1939,12.35620,5.329271,2.891611
1940,12.98620,7.288696,2.931447
1941,15.49238,8.023842,4.340517
1942,11.92934,14.29248,6.270127
1943,9.072465,11.98044,3.220101
1944,5.95185,10.00334,2.491083
1945,7.196948,12.60605,3.017708
1946,25.35031,5.927896,3.937681
1947,12.13581,6.777317,2.926873
1948,8.58957,8.33732,3.192276
1949,7.122087,6.20051,1.784995
1950,9.251782,6.898033,2.388111
1951,10.92733,6.038895,2.612078
1952,7.144896,6.365972,1.765833
1953,6.850257,6.991791,2.017874
1954,5.581261,6.200942,1.474841
1955,8.49839,5.024155,1.694847
1956,7.776954,5.90393,1.923752