Forecasting the Agriculture Output Values in China Based on Grey Seasonal Model

Table 1

Annual output value for fishery during 2012–2017 (100 million yuan).

Year	2012				2013				2014				2015				2016				2017
Quarter	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4
Quarterly output value	1249.7	2917.7	4857	8706	1390.2	3220.6	5362.6	9634.6	1484.9	3455.5	5773	10334.3	1586.4	3668.7	6111.8	10880.6	1731.2	3960.4	6575.6	11602.9	1850.2	4288.4	7104.3	12316.9
Annual output value	17730.4				19608.0				21047.7				22247.5				23870.1				25559.8