Table 1.
Basic information about workers, the cost estimation period, and the mean personnel costs per person per hour from three manufacturing workplaces (A, B, and C). Costs are shown in Japanese yen. One euro was equivalent to 125.20 Japanese yen and one U.S. dollar was equivalent to 93.38 Japanese yen in April 2010. JPY=Japanese yen.
| Workplace A | Workplace B | Workplace C | ||
|---|---|---|---|---|
| Number of workers | 1,370 | 1,080 | 223 | |
| Males (number/%) | 1,200/87.6 | 1,026/95.0 | 215/96.4 | |
| Females (number/%) | 170/12.4 | 54/5.0 | 8/3.6 | |
| Managers (number/%) | 220/19.1 | 105/10.8 | 40/21.9 | |
| Non-managers (number/%) | 1,150/80.9 | 975/89.2 | 183/78.1 | |
| Cost estimation period | ||||
| From | 1 April 2010 | 1 January 2010 | 1 April 2009 | |
| To | 31 March 2011 | 31 December 2010 | 31 March 2010 | |
| Mean personnel cost per person per year (JPY) | 9,400,000 | 6,004,720 | 7,461,883 | |
| Mean personnel cost per person per hour (JPY) | ||||
| All employees | 5,000 | 3,194 | 3,831 | |
| Managers | 6,000 | 5,000 | 6,081 | |
| Rank-and-file employees | 4,800 | 3,000 | 3,378 | |