Monthly Number Per 100 Employees
1919-01-01 9.52000
1919-02-01 4.52000
1919-03-01 6.29000
1919-04-01 6.82000
1919-05-01 6.97000
1919-06-01 9.12000
1919-07-01 17.0300
1919-08-01 12.1500
1919-09-01 12.8200
1919-10-01 18.5200
1919-11-01 10.1900
1919-12-01 7.90000
1920-01-01 10.6200
1920-02-01 10.3800
1920-03-01 11.8900
1920-04-01 10.6000
1920-05-01 11.2100
1920-06-01 15.2800
1920-07-01 14.7800
1920-08-01 12.7400
1920-09-01 11.1800
1920-10-01 7.05000
1920-11-01 3.62000
1920-12-01 2.46000
1921-01-01 2.63000
1921-02-01 2.30000
1921-03-01 2.72000
1921-04-01 2.88000
1921-05-01 3.31000
1921-06-01 1.81000
1921-07-01 1.19000
1921-08-01 1.53000
1921-09-01 2.14000
1921-10-01 5.18000
1921-11-01 3.86000
1921-12-01 3.48000
1922-01-01 4.93000
1922-02-01 4.75000
1922-03-01 5.95000
1922-04-01 6.49000
1922-05-01 9.26000
1922-06-01 8.96000
1922-07-01 10.0300
1922-08-01 10.7900
1922-09-01 9.20000
1922-10-01 10.0300
1922-11-01 8.22000
1922-12-01 7.73000
1923-01-01 10.3700
1923-02-01 9.24000
1923-03-01 10.4100
1923-04-01 11.7500
1923-05-01 11.9800
1923-06-01 13.0600
1923-07-01 11.3400
1923-08-01 7.43000
1923-09-01 8.42000
1923-10-01 6.84000
1923-11-01 3.99000
1923-12-01 3.44000
1924-01-01 4.89000
1924-02-01 3.92000
1924-03-01 3.36000
1924-04-01 3.90000
1924-05-01 2.68000
1924-06-01 2.67000
1924-07-01 2.55000
1924-08-01 2.68000
1924-09-01 3.12000
1924-10-01 2.85000
1924-11-01 3.62000
1924-12-01 3.40000
1925-01-01 4.50000
1925-02-01 3.80000
1925-03-01 4.38000
1925-04-01 4.64000
1925-05-01 3.87000
1925-06-01 5.88000
1925-07-01 5.48000
1925-08-01 6.71000
1925-09-01 6.94000
1925-10-01 6.24000
1925-11-01 5.38000
1925-12-01 4.04000
1926-01-01 4.80000
1926-02-01 4.30000
1926-03-01 4.80000
1926-04-01 4.30000
1926-05-01 5.10000
1926-06-01 4.70000
1926-07-01 4.60000
1926-08-01 5.60000
1926-09-01 5.70000
1926-10-01 4.90000
1926-11-01 3.30000
1926-12-01 2.30000
1927-01-01 3.08000
1927-02-01 3.20000
1927-03-01 3.67000
1927-04-01 3.90000
1927-05-01 4.08000
1927-06-01 3.70000
1927-07-01 3.21000
1927-08-01 3.36000
1927-09-01 3.58000
1927-10-01 3.47000
1927-11-01 2.60000
1927-12-01 2.01000
1928-01-01 2.84000
1928-02-01 2.50000
1928-03-01 3.05000
1928-04-01 3.29000
1928-05-01 4.01000
1928-06-01 3.39000
1928-07-01 3.98000
1928-08-01 4.73000
1928-09-01 4.68000
1928-10-01 4.85000
1928-11-01 4.12000
1928-12-01 3.24000
1929-01-01 4.98000
1929-02-01 4.36000
1929-03-01 5.20000
1929-04-01 5.77000
1929-05-01 5.09000
1929-06-01 5.00000
1929-07-01 5.22000
1929-08-01 4.61000
1929-09-01 4.91000
1929-10-01 3.91000
1929-11-01 1.95000
1929-12-01 1.24000
1930-01-01 2.01000
1930-02-01 2.06000
1930-03-01 1.95000
1930-04-01 2.00000
1930-05-01 2.10000
1930-06-01 1.62000
1930-07-01 1.48000
1930-08-01 1.25000
1930-09-01 1.82000
1930-10-01 1.50000
1930-11-01 0.840000
1930-12-01 0.700000