Table 2.

Scoring grid: Aggregate method via graduated key to calculate weighted scores

Credit per Question: No. of experts (out of 5) who choose the respective answers (-2 to +2)
Item	-2	-1	0	+1	+2
1	0 (0)	1 (0.33)	3 (1)	1 (0.33)	0 (0)
2	0 (0)	0 (0)	1 (0.33)	3 (1)	1 (0.33)
3	1 (0.33)	2 (0.66)	2 (0.66)	0 (0)	0 (0)
4	0 (0)	1 (0.33)	3 (1)	1 (0.33)	0 (0)
5	1 (0.33)	2 (0.66)	2 (0.66)	0 (0)	0 (0)

1= Modal answer <1are credits.