Month	Number Per 100 Persons
1919-01-01	0.900000E-01
1919-02-01	-1.29000
1919-03-01	0.560000
1919-04-01	1.13000
1919-05-01	0.410000
1919-06-01	0.430000
1919-07-01	9.93000
1919-08-01	3.14000
1919-09-01	3.63000
1919-10-01	9.77000
1919-11-01	2.20000
1919-12-01	1.48000
1920-01-01	0.900000
1920-02-01	1.10000
1920-03-01	-1.30000
1920-04-01	-2.19000
1920-05-01	1.09000
1920-06-01	4.53000
1920-07-01	2.86000
1920-08-01	0.670000
1920-09-01	0.430000
1920-10-01	-1.69000
1920-11-01	-3.31000
1920-12-01	-5.00000
1921-01-01	-3.58000
1921-02-01	-1.82000
1921-03-01	-2.87000
1921-04-01	-2.03000
1921-05-01	-0.710000
1921-06-01	-2.87000
1921-07-01	-3.08000
1921-08-01	-2.81000
1921-09-01	-3.26000
1921-10-01	1.86000
1921-11-01	1.15000
1921-12-01	0.590000
1922-01-01	2.18000
1922-02-01	2.19000
1922-03-01	2.55000
1922-04-01	2.31000
1922-05-01	3.63000
1922-06-01	2.76000
1922-07-01	3.86000
1922-08-01	3.65000
1922-09-01	1.31000
1922-10-01	3.03000
1922-11-01	2.00000
1922-12-01	3.22000
1923-01-01	4.98000
1923-02-01	2.84000
1923-03-01	1.70000
1923-04-01	1.04000
1923-05-01	2.10000
1923-06-01	3.57000
1923-07-01	2.25000
1923-08-01	-0.550000
1923-09-01	-0.170000
1923-10-01	0.780000
1923-11-01	-0.760000
1923-12-01	0.470000
1924-01-01	1.26000
1924-02-01	1.01000
1924-03-01	-1.55000
1924-04-01	-2.04000
1924-05-01	-2.55000
1924-06-01	-1.19000
1924-07-01	-0.590000
1924-08-01	-0.590000
1924-09-01	-0.580000
1924-10-01	-0.560000
1924-11-01	0.790000
1924-12-01	0.880000
1925-01-01	1.44000
1925-02-01	1.00000
1925-03-01	0.350000
1925-04-01	-0.560000
1925-05-01	-0.560000
1925-06-01	1.65000
1925-07-01	1.42000
1925-08-01	2.54000
1925-09-01	1.85000
1925-10-01	1.61000
1925-11-01	2.01000
1925-12-01	1.08000
1926-01-01	1.49000
1926-02-01	1.20000
1926-03-01	0.500000
1926-04-01	-0.700000
1926-05-01	0.790000
1926-06-01	0.900000
1926-07-01	0.900000E-01
1926-08-01	1.20000
1926-09-01	0.890000
1926-10-01	1.20000
1926-11-01	0.000000
1926-12-01	-0.300000
1927-01-01	-0.390000
1927-02-01	0.370000
1927-03-01	0.600000E-01
1927-04-01	-0.700000E-01
1927-05-01	0.280000
1927-06-01	0.900000E-01
1927-07-01	0.180000
1927-08-01	0.270000
1927-09-01	-0.220000
1927-10-01	0.110000
1927-11-01	0.100000E-01
1927-12-01	-0.300000
1928-01-01	0.480000
1928-02-01	0.310000
1928-03-01	0.260000
1928-04-01	0.150000
1928-05-01	0.480000
1928-06-01	0.140000
1928-07-01	0.750000
1928-08-01	1.14000
1928-09-01	0.520000
1928-10-01	1.29000
1928-11-01	1.22000
1928-12-01	0.760000
1929-01-01	1.90000
1929-02-01	1.16000
1929-03-01	1.02000
1929-04-01	1.19000
1929-05-01	0.660000
1929-06-01	0.800000
1929-07-01	1.27000
1929-08-01	0.490000
1929-09-01	0.750000
1929-10-01	0.270000
1929-11-01	-1.21000
1929-12-01	-1.25000
1930-01-01	-0.380000
1930-02-01	-0.470000
1930-03-01	-0.760000
1930-04-01	-0.880000
1930-05-01	-0.850000
1930-06-01	-0.910000
1930-07-01	-1.01000
1930-08-01	-1.13000
1930-09-01	-0.650000
1930-10-01	-0.860000
1930-11-01	-1.02000
1930-12-01	-0.800000