| | | | | | | | | | Per cent | | | | | | | | | | each grade|14.9|26.6|34.8|46.3|55.9|52.2|46.4|33.6| 36.9| ==========+====+====+====+====+====+====+====+====+======+======= RETARDED STREET WORKERS IN FOUR TOLEDO COMMON SCHOOLS, OCTOBER, 1911 _Grades_ | FIRST +-+-------------- | |NORMAL AGE 6-7 | | | SECOND | +-+-------------- | | |NORMAL AGE 7-8 | | | | | THIRD | | +-+-------------- | | | |NORMAL AGE 8-9 | | | | | | | FOURTH | | | +-+-------------- | | | | |NORMAL AGE 7-8 | | | | | | | | | FIFTH | | | | +-+---------------- | | | | | |NORMAL AGE 10-11 | | | | | | | | | | | SIXTH | | | | | +-+---------------- | | | | | | |NORMAL AGE 11-12 | | | | | | | | | | | | | SEVENTH | | | | | | +-+---------------- | | | | | | | |NORMAL AGE 12-13 | | | | | | | | | | | | | | | EIGHTH | | | | | | | +-+---------------- | | | | | | | | |NORMAL AGE 13-14 | | | | | | | | | | | | | | | | |PER CENT OF | | | | | | | | |ALL RETARDATIONS | | | | | | | | +-----+---------- V V V V V V V V V ==========+====+====+====+====+====+====+====+====+======+====== | | | | | | | | |TOTAL | ----------+----+----+----+----+----+----+----+----+------+------ Retarded | | | | | | | | | | 1 year | 4| 8| 22| 9| 10| 16| 9| 3| 81| 51.6 | | | | | | | | | | Retarded | | | | | | | | | | 2 years | 4| 2| 4| 11| 7| 3| 3| | 34| 21.7 | | | | | | | | | | Retarded | | | | | | | | | | 3 years | 1| 3| 7| 6| 5| 4| 1| | 27| 17.2 | | | | | | | | | | Retarded | | | | | | | | | | 4 or more | | 2| 4| 5| 4| | | | 15| 9.5 | | | | | | | | | | Total | | | | | | | | | |