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20-49 Results of Sampling Check on Product Quality under State Supervision
Year
Number of
Number of Enterprises
Products Selected in Sampling
Number of Products
Rate of Sample
Enterprises
without Products
Number of Types
Number of Kinds
Qualified
Products
Selected
Unqualified
(type))
(kind)
(kind)
Qualified (%)
1988
2983
181
4031
3072
76.2
1989
3948
2795
180
5437
4092
75.3
1990
2495
1838
131
3457
2657
76.9
1991
2845
2186
138
3902
3122
90.0
1992
6845
4477
231
9007
6312
70.1
1993
8110
5509
281
9915
6980
70.4
1994
4640
3090
164
6036
4216
69.8
1995
5288
3851
185
6713
5061
75.4
1996
6779
5052
217
8318
6420
77.2
1997
5441
4116
187
6590
5162
78.3
1998
5431
4056
176
6770
5269
77.8
1999
7131
5440
207
8345
6562
78.6
2000
8142
6254
235
9705
7655
78.9
2001
8076
5992
207
9906
7513
75.8
2002
7892
6033
222
8850
6942
78.4
