Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 15 |
7.5%
|
-7 | None of the above (spontaneous) | 9 |
4.5%
|
1 | Heating and cooling improvements | 37 |
18.4%
|
2 | More climate-friendly energy generation on site | 23 |
11.4%
|
3 | Machinery and equipment upgrades | 39 |
19.4%
|
4 | Energy management | 28 |
13.9%
|
5 | Waste minimization, recycling and waste management | 13 |
6.5%
|
6 | Air pollution control measures | 3 |
1.5%
|
7 | Water management | 0 |
0%
|
8 | Upgrade of vehicles | 27 |
13.4%
|
9 | Improvements to lighting system | 5 |
2.5%
|
10 | Other pollution control measures | 2 |
1%
|
Sysmiss | 70 |