| Number of businesses  | 
			Percentage of all Schedule 1 businesses  | 
			Percentage of all Schedule 1 insurable earnings (2018)  | 
			Percentage of class at or below class rate (2020)  | 
			Percentage of class above class rate (2020)  | 
			Percentage of class projected below or at class rate  | 
			Percentage of class projected above class rate  | 
		
|---|---|---|---|---|---|---|
| 2,678 | 1% | 3% | 
			 35%  | 
			65% | 33% | 67% | 
| Class E2 - Non-metallic and mineral manufacturing | Number of businesses  | 
			Percentage of businesses in the class  | 
			Percentage of class insurable earnings (2018)  | 
			Percentage of businesses at or below the class rate (2020)  | 
			Percentage of businesses above class rate (2020)  | 
			Percentage of businesses projected below or at class rate  | 
			Percentage of businesses projected above class rate  | 
		
|---|---|---|---|---|---|---|---|
| Non-metallic mineral product manufacturing (327) | 670 | 25% | 23% | 9% | 91% | 9% | 91% | 
| Paper manufacturing (322) | 227 | 8% | 20% | 74% | 26% | 72% | 28% | 
| Plastics and rubber products manufacturing (326) | 918 | 34% | 44% | 74% | 26% | 70% | 30% | 
| Wood product manufacturing (321) | 863 | 32% | 14% | 4% | 96% | 4% | 96% |