Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.5%
|
-7 | None of the above (spontaneous) | 19 |
9.5%
|
1 | Heating and cooling improvements | 48 |
23.9%
|
2 | More climate-friendly energy generation on site | 6 |
3%
|
3 | Machinery and equipment upgrades | 30 |
14.9%
|
4 | Energy management | 19 |
9.5%
|
5 | Waste minimization, recycling and waste management | 31 |
15.4%
|
6 | Air pollution control measures | 8 |
4%
|
7 | Water management | 2 |
1%
|
8 | Upgrade of vehicles | 12 |
6%
|
9 | Improvements to lighting system | 21 |
10.4%
|
10 | Other pollution control measures | 4 |
2%
|
Sysmiss | 159 |