Based on the following raw data:

514.93	661.6	537.43	343.6	578.67	651.63	317.76	555.48	624.01	291
693.57	492.14	380.41	737.53	271.17	606.16	531.45	611.82	402.77	252.97
519.5	393.97	282.56	475.69	327.79	606.39	456.18	361.8	717.1	631.44
552.81	526.99	566.11	681.24	578.67	628.4	328.17	623.55	730.43	647.17
651.09	629.22	655.35	573.92	715.25	257.16	280.61	252.13	663.68	521.31
312.54	537.51	626.47	686.56	591.79	699.61	314.8	313.85	672.23	492.56
649.16	664.77	450.2	269.56	662.31	624.62	552.61	401.73	576.23	385.66
593.47	309.85	292.26	406.4	536.64	282.33	748.08	432.95	535.35	699.15
726.2	453.19	727.79	453.15	698.84	347.01	521.14	694.19	380.41	642.07
460.95	342.44	565.19	523.95	438.62	584.89	416.75	379.8	511.34	684.98
699.61	599.11	259.32	588.19	650.72	323.7	489.66	311.21	674.81	584.4
425.2	703.46	253.01	534.31	527.93	466.08	701.84	746.93	450.99	749.25

Complete the following frequency distribution:

CLASS	FREQUENCY	RELATIVE FREQUENCY
350 up to 400
400 up to 450
450 up to 500
500 up to 550
550 up to 600

***IF THE BLANK IS A PERCENTAGE ANSWER TO 2 DECIMAL PLACES AND INCLUDE THE PERCENTAGE SIGN IN YOUR ANSWER***