Component | Hotel class | ||||||||
GH | 1-star | 2-star | 3-star | 4-star | 5-star | Low[1] | Middle[2] | High[3] | |
Sample size (n) | 8 | 4 | 3 | 3 | 2 | 1 | 12 | 6 | 3 |
Plastic | 15.5 | 12.0 | 10.7 | 11.8 | 11.5 | 12.5 | 14.4 | 11.2 | 11.9 |
Paper | 13.5 | 23.9 | 16.7 | 14.8 | 20.3 | 10.1 | 17.0 | 15.8 | 16.9 |
Food waste | 57.4 | 51.0 | 40.9 | 48.4 | 44.1 | 56.6 | 55.2 | 44.7 | 48.3 |
Rubber & leather | 0.3 | 0.2 | 2.8 | 0.7 | 0.2 | 0.0 | 0.2 | 1.8 | 0.2 |
Grass & wood | 2.0 | 7.2 | 10.7 | 8.5 | 6.4 | 7.0 | 3.7 | 9.6 | 6.6 |
Textile | 2.4 | 2.2 | 7.7 | 1.6 | 4.0 | 0.9 | 2.3 | 4.7 | 3.0 |
Metal | 1.3 | 0.2 | 1.7 | 0.7 | 0.4 | 0.3 | 1.0 | 1.2 | 0.3 |
Glass | 3.8 | 1.0 | 3.3 | 0.3 | 1.4 | 1.1 | 2.9 | 1.8 | 1.3 |
Ceramic | 0.6 | 0.0 | 0.0 | 0.3 | 0.6 | 7.4 | 0.4 | 0.1 | 2.9 |
Miscellaneous | 3.2 | 2.4 | 5.5 | 12.9 | 11.0 | 4.2 | 2.9 | 9.2 | 8.7 |
Composting potential | 57.9 | 43.9 | 38.0 | 52.4 | 48.7 | 48.8 | 53.2 | 45.2 | 48.7 |
Food waste | 56.0 | 41.0 | 27.9 | 44.8 | 42.5 | 45.7 | 51.0 | 36.3 | 43.6 |
Garden waste | 1.9 | 2.9 | 10.2 | 7.6 | 6.2 | 3.0 | 2.2 | 8.9 | 5.2 |
Recycling potential | 33.5 | 31.5 | 38.5 | 28.6 | 35.1 | 19.3 | 32.8 | 33.6 | 29.8 |
Plastic―C&P a | 11.1 | 8.6 | 6.9 | 8.1 | 7.1 | 4.5 | 10.2 | 7.5 | 6.2 |
Plastic―Product | 2.7 | 1.1 | 1.5 | 2.3 | 1.4 | 1.1 | 2.1 | 1.9 | 1.3 |
Plastic―Other | 0.0 | 0.6 | 0.9 | 0.0 | 0.6 | 0.0 | 0.2 | 0.5 | 0.4 |
Paper―C&P a | 4.6 | 7.4 | 4.1 | 5.1 | 4.1 | 3.3 | 5.5 | 4.6 | 3.8 |
Paper―Product | 7.4 | 8.4 | 7.2 | 8.2 | 14.3 | 5.7 | 7.7 | 7.7 | 11.5 |
Paper―Other | 1.6 | 1.0 | 1.8 | 0.5 | 0.8 | 1.0 | 1.4 | 1.1 | 0.9 |
Other material | 6.0 | 4.3 | 16.1 | 4.4 | 6.8 | 3.7 | 5.6 | 10.2 | 5.7 |
Non-recyclable | 8.6 | 24.6 | 23.5 | 19.0 | 16.2 | 31.9 | 13.9 | 21.2 | 21.4 |