Review on Intelligent Governance of Physical Fitness of College Students under the Background of Big Data

Table 3

Performance and grade ratio of boys’ 50 m.

Level	Grade
	One	Two	Three	Four
Excellent	1575	1743	485	247
	13.74%	13.27%	9.70%	3.66%
Good	1720	2026	750	567
	15.01%	15.43%	15.00%	8.39%
Pass	7965	9066	3755	5838
	69.50%	69.04%	75.06%	86.44%
Fail	200	297	12	102
	1.75%	2.26%	0.24%	1.51%
	u1 : 0.00000	u2 : 0.00000	u3 : 0.00000	—