Table 6.

Degree and value of structural variation of average RCC medical expenditures in a Grade-A tertiary Hospital within the years 2012–2016 (%)

Year	Value of structural variation								Degree of structural variation
	Drug costs	Surgery costs	Treatment costs	Examination costs	Laboratory test costs	Other costs	Bed charges	Nursery costs
2012–2013	−2.18	3.19	0.52	1.45	−0.52	−1.15	−1.50	0.09	10.60
2013–2014	−0.88	−2.39	0.31	0.12	0.64	0.85	1.71	−0.26	7.16
2014–2015	−0.84	0.46	1.08	1.34	−0.08	−0.90	−1.07	0.10	5.87
2015–2016	−1.03	0.95	−0.42	−0.80	0.17	1.01	0.05	−0.02	4.45
2012–2016	−4.93	2.21	1.49	2.11	0.21	−0.19	−0.81	−0.09	12.04

RCC: Renal cell carcinoma.