Use the following data:

		Rater Y
		1	2	3	4
Rater X	1	78	10	39	17
2	13	92	12	46
3	71	53	120	23
4	23	71	36	50

What percent level of agreement exists between the Rater X and Rater Y on classification of Participants (Do not use weighted Kappa). Submit your answer as a decimal value (i.e. 48% = .48).