An application of data envelopment analysis on marble factories

Journal of Inequalities and Applications

Table 2 Codes and efficiencies of factories

Factory code	Efficiency (%)	Factory code	Efficiency (%)	Factory code	Efficiency (%)	Factory code	Efficiency (%)
F1	100	F17	100	F33	100	F49	100
F2	100	F18	100	F34	100	F50	59
F3	100	F19	100	F35	9.23	F51	100
F4	100	F20	88.32	F36	100	F52	79.7
F5	100	F21	100	F37	100	F53	100
F6	100	F22	100	F38	100	F54	100
F7	94.4	F23	100	F39	100	F55	100
F8	100	F24	90.79	F40	100	F56	100
F9	100	F25	100	F41	100	F57	100
F10	100	F26	100	F42	46.15	F58	100
F11	41.52	F27	100	F43	70.16	F59	35.9
F12	52.7	F28	100	F44	100	F60	100
F13	68.09	F29	100	F45	100	F61	100
F14	46.81	F30	36.80	F46	100	F62	100
F15	83.87	F31	100	F47	100	F63	70.1
F16	100	F32	100	F48	18.79	F64	100