[Retracted] Obstetrics Nursing and Medical Health System Based on Blockchain Technology

Table 2

Scale and growth rate of domestic healthcare industry from 2011 to 2018.

	Industrial scale (trillion yuan)	Growth rate (%)
2011 year	1.7
2012 year	2	25
2013 year	2.8	35
2014 year	3.5	26
2015 year	3.9	15
2016 year	4.7	18
2017 year	5.2	11
2018 year	5.9	17