Industry sector		Year	Stock group	Total drawing count
Industry sector		Year	Stock group	Sum square	Mean square	F	p
V1	Information Transmission, Software & Information Technology Services	2017	between groups	268797.1	268797.1	11.109	0.001***
		2017	within groups	11832072.9	24196.5
		2018	between groups	409098.4	409098.4	12.058	0.001***
		2018	within groups	19474015.6	33926.9
		2019	between groups	20399.9	20399.9	0.414	0.520
		2019	within groups	28479506.9	49272.5
		2020	between groups	19243.3	19243.3	0.164	0.686
		2020	within groups	73791291.6	117502.1
		2021	between groups	20452.5	20452.5	0.170	0.681
		2021	within groups	117960450.3	120614.0
V2	Construction	2017	between groups	5592355.2	5592355.2	18.890	0.001***
		2017	within groups	62763074.9	296052.2
		2018	between groups	5887117.7	5887117.7	16.519	0.001***
		2018	within groups	84817216.2	356374.9
		2019	between groups	100083.5	100083.5	0.263	0.609
		2019	within groups	86776323.5	380597.9
		2020	between groups	104716.5	104716.5	0.289	0.592
		2020	within groups	79089263.6	362794.8
		2021	between groups	6127860.6	6127860.6	8.251	0.004**
		2021	within groups	221325485.2	742703.0
V3	Production & Supply of Electricity, Heat, Gas, Water	2017	between groups	5028.0	5028.0	12.484	0.001***
		2017	within groups	55579.8	402.8
		2018	between groups	5625.6	5625.6	8.215	0.005**
		2018	within groups	100659.6	684.8
		2019	between groups	2334.6	2334.6	2.785	0.097
		2019	within groups	137463.3	838.2
		2020	between groups	96774.6	96774.6	2.474	0.117
		2020	within groups	7237603.3	39122.2
		2021	between groups	156537.5	156537.5	1.917	0.168
		2021	within groups	18295902.1	81678.1
V4	Mining	2017	between groups	3448851.4	3448851.4	5.258	0.023*
		2017	within groups	91832714.1	655948.0
		2018	between groups	11115477.8	11115477.8	10.559	0.001***
		2018	within groups	152641875.5	1052702.6
		2019	between groups	4942586.6	4942586.6	4.531	0.035*
		2019	within groups	174533339.0	1090833.4
		2020	between groups	8935645.0	8935645.0	9.046	0.003**
		2020	within groups	162004593.8	987832.9
		2021	between groups	5657932.8	5657932.8	3.389	0.067
		2021	within groups	310520985.2	1669467.7
V5	Wholesale & Retail	2017	between groups	27.6	27.6	0.038	0.845
		2017	within groups	73700.1	722.6
		2018	between groups	99.9	99.9	0.136	0.713
		2018	within groups	78522.9	733.9
		2019	between groups	1674.7	1674.7	1.376	0.243
		2019	within groups	127794.1	1217.1
		2020	between groups	320.9	320.9	0.289	0.592
		2020	within groups	110077.1	1111.9
		2021	between groups	6865.4	6865.4	2.458	0.119
		2021	within groups	469288.2	2793.4
V6	R&D Research Services	2017	between groups	1142.6	1142.6	0.485	0.488
		2017	within groups	155373.9	2354.2
		2018	between groups	757.4	757.4	0.265	0.608
		2018	within groups	254185.0	2856.0
		2019	between groups	270.2	270.2	0.370	0.544
		2019	within groups	82636.9	731.3
		2020	between groups	1155.0	1155.0	0.784	0.378
		2020	within groups	182706.3	1473.4
		2021	between groups	260.3	260.3	0.124	0.725
		2021	within groups	384397.6	2100.5
V7	Management of Water Conservancy, Environment & Public Facilities	2017	between groups	50.3	50.3	0.118	0.732
		2017	within groups	33137.1	424.8
		2018	between groups	1163.0	1163.0	0.796	0.374
		2018	within groups	143178.0	1461.0
		2019	between groups	750.2	750.2	0.950	0.332
		2019	within groups	82155.6	790.0
		2020	between groups	2709.3	2709.3	4.212	0.043*
		2020	within groups	64971.1	643.3
		2021	between groups	1530.3	1530.3	1.002	0.318
		2021	within groups	261274.9	1527.9
V8	Transportation, Warehousing & Postal	2017	between groups	689.4	689.4	1.292	0.261
		2017	within groups	28283.4	533.6
		2018	between groups	412.6	412.6	1.360	0.247
		2018	within groups	21848.8	303.5
		2019	between groups	246.3	246.3	0.135	0.714
		2019	within groups	138379.5	1820.8
		2020	between groups	1142.6	1142.6	1.193	0.278
		2020	within groups	87131.7	957.5
		2021	between groups	38.7	38.7	0.014	0.905
		2021	within groups	386890.5	2724.6
V9	Finance	2017	between groups	78763.4	78763.4	11.640	0.001***
		2017	within groups	426292.4	6766.5
		2018	between groups	217568.5	217568.5	7.912	0.007**
		2018	within groups	1540001.4	27500.0
		2019	between groups	80336.8	80336.8	0.623	0.434
		2019	within groups	6449049.3	128981.0
		2020	between groups	194113.6	194113.6	0.415	0.521
		2020	within groups	35527807.5	467471.2
		2021	between groups	161969.7	161969.7	0.261	0.610
		2021	within groups	78838875.1	620778.5
V10	Real Estate	2017	between groups	751.2	751.2	2.039	0.161
		2017	within groups	14739.8	368.5
		2018	between groups	250.2	250.2	0.117	0.734
		2018	within groups	96311.2	2140.2
		2019	between groups	502.1	502.1	0.776	0.382
		2019	within groups	37535.7	647.2
		2020	between groups	1195.0	1195.0	0.650	0.424
		2020	within groups	88310.3	1839.8
		2021	between groups	35762.1	35762.1	2.698	0.103
		2021	within groups	1405001.9	13254.7