6
Scarlet Fever |10.7| 7.4|12.0|16.0| -- | -- | 6.7| 5.2| 3.5|10.0| 7.2
Measles | 3.6| -- | -- | -- | 3.5| 3.3| 6.7| -- | 3.5| 3.3| --
Diphtheria | -- | -- | -- | -- | 3.5| 3.3| 3.3| 2.6| -- | 3.3| 3.6
Catarrh | -- | -- | -- | -- | 3.5| 3.3| 3.3| 5.2| 3.5| -- | --
Typhoid Fever | -- | -- | 4.0| -- | -- | -- | -- | -- | -- | 6.7| --
Whooping Cough | 3.6| -- | -- | -- | -- | -- | -- | -- | 3.5| -- | --
Pneumonia | 3.6| -- | -- | -- | -- | -- | -- | -- | 7.0| -- | 3.6
Brain Fever | 7.2| -- | 4.0| 8.0| 3.5| 3.3| -- | -- | 7.0| 3.3| --
Various Fevers | -- | -- | 4.0| 8.0| 3.5| -- | -- | 2.6| -- | 3.3| 3.6
Miscellaneous | | | | | | | | | | |
and Unknown |14.2|18.6|23.6|20.0|34.3|32.9|28.1|22.0|16.7|23.5|21.3

1906|1908| 1910|
1907|1909| 1911|
----+----+-------+
Total Number 41| 32|135[37]|
----+----+-------+
Congenital 53.7|34.4| 51.8|
Meningitis 2.4|12.2| 8.1|
Scarlet Fever 9.6| 3.1| 1.4|
Measles -- | 3.3| 2.2|
Diphtheria -- | -- | 0.7|
Catarrh -- | -- | -- |
Typhoid Fever 2.4| 3.1| 2.2|
Whooping Cough -- | 3.1| 1.4|
Pneumonia 2.4| 3.1| 2.2|
Brain Fever 4.8| -- | 2.9|
Various Fevers 4.8| -- | 2.2|
Miscellaneous | | |
and Unknown 19.9|37.7| 24.1|

VI. CAUSES OF DEAFNESS IN WISCONSIN SCHOOL FROM 1879 TO 1908

|1879|1881| 1883 |1885|1887|1889|1891|1893|1895|1897
|1880|1882| 1884 |1886|1888|1890|1892|1894|1896|1898
+----+----+-------+----+----+----+----+----+----+----
Total Number | 36| 66|231[37]| 56| 67| 50| 44| 72| 64| 72
+----+----+-------+----+----+----+----+----+----+----
Congenital |14.3|31.8| 35.1|35.7|49.3|38.0|50.0|40.3|53.1|52.7
Meningitis |27.7|33.3| 37.7|33.9|28.3|32.0|15.9|12.5|31.2|19.4
Scarlet Fever |14.3| 6.0| 12.5| -- | 8.9|12.0|20.4|11.1| 4.7| 6.9
Measles |12.8| 3.0| 1.5| -- | 2.9| -- | 2.3| 4.1| 3.1| --
Typhoid Fever | -- | 6.0| 7.4| 1.8| -- | 2.0| 2.3| -- | 1.6| --
Whooping Cough | -- | -- | 1.3| 1.8| 1.5| -- | -- | -- | -- | 1.4
Diphtheria | -- | -- | -- | -- | -- | 2.0| 4.6| -- | -- | 1.4
Catarrh | -- | -- | 1.