Period 1 85–88 | Period 2 89–92 | Period 3 93–96 | |
---|---|---|---|
*Each period contains approximately the same number of person years. | |||
Contact with hot surface | 5 | 9 | 9 |
Cups and receptacles overturned from tables | 12 | 9 | 6 |
Receptacles pulled down from stoves | 5 | 3 | 0 |
Tap water scalding | 3 | 2 | 0 |
Not classifiable | 6 | 0 | 2 |