Performance Evaluation Method of Public Administration Department Based on Improved DEA Algorithm

Table 2

Statistical table of data of social security departments.

Index	Number of services and products (individual)	Unit cost per service (yuan/unit)	Number of services complained of (individual)	Public service satisfaction	Department efficiency
Department 1	233	2135.9	43	4.526	100
Department 2	213	1953.2	41	4.267	100
Department 3	255	1212.4	36	4.311	86.15
Department 4	224	1199.1	37	4.198	87.12
Department 5	198	2315.1	42	4.456	95.11
Department 6	211	1415.2	34	4.512	91.10
Department 7	167	1536.4	37	4.258	88.15
Department 8	189	1752.3	40	4.369	89.12