Table 3.

Intra-rater reliability: results for individual raters.

Classification	Rater 1	Rater 2	Rater 3	Rater 4	Rater 5
Non-acceptable	3.5%	44.8%	34.5%	3.4%	10.3%
Acceptable	24.1%	13.8%	6.9%	17.2%	0.0%
Very Good	27.6%	13.8%	17.2%	31.0%	27.6%
Excellent	44.8%	27.6%	41.4%	48.3%	62.1%