| Code | Definition | Number of Accessions | 
		
			| 2 | (1= very low, 9= very high) | 1 | 
		
			| 3 | (1= very low, 9= very high) | 6 | 
		
			| 4 | (1= very low, 9= very high) | 28 | 
		
			| 5 | (1= very low, 9= very high) | 67 | 
		
			| 6 | (1= very low, 9= very high) | 200 | 
		
			| 7 | (1= very low, 9= very high) | 209 | 
		
			| 8 | (1= very low, 9= very high) | 91 | 
		
			| 9 | very high | 14 |