when did the blue jackets have their best power play percentage in a season

The Columbus Blue Jackets had their highest power-play percentage in a season in 2014-15, at 21.7 percent.

	TEAM	PP%	SEASON	GP	W	L	T	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PK%	S/GP	S%	SA/GP	SV%
1	Blue Jackets	21.7	2014-15	82	42	35		5	89	.543	9	2	227	248	-21	80.2	28.85	9.6	33.44	.910
2	Blue Jackets	19.9	2016-17	82	50	24		8	108	.659	2	2	247	193	54	82.5	30.98	9.7	30.35	.922
3	Blue Jackets	19.4	2024-25	66	31	27		8	70	.530	4	1	213	220	-7	75.4	28.32	11.4	29.71	.888
4	Blue Jackets	19.3	2013-14	82	43	32		7	93	.567	5	2	226	214	12	82.1	29.65	9.3	30.78	.915
5	Blue Jackets	18.6	2021-22	82	37	38		7	81	.494	4	3	258	297	-39	78.6	30.04	10.5	35.21	.897
6	Blue Jackets	18.3	2022-23	82	25	48		9	59	.360	1	1	213	329	-116	75.1	29.26	8.9	35.41	.887
7	Blue Jackets	18.2	2009-10	82	32	35		15	79	.482	2	10	214	249	-35	81.7	28.51	9.2	30.66	.901
8	Blue Jackets	17.3	2015-16	82	34	40		8	76	.463	6	4	213	248	-35	81.0	29.11	8.9	31.10	.903
9	Blue Jackets	17.3	2002-03	82	29	42	8	3	69	.421			213	263	-50	85.3	26.13	9.9	32.21	.900
10	Blue Jackets	17.2	2017-18	82	45	30		7	97	.591	6	4	236	226	10	76.3	33.67	8.5	31.30	.912
11	Blue Jackets	16.4	2019-20	70	33	22		15	81	.579	0	4	180	183	-3	81.7	32.46	7.9	29.89	.913
12	Blue Jackets	15.5	2011-12	82	29	46		7	65	.396	4	5	198	257	-59	76.6	29.93	8.1	30.94	.899
13	Blue Jackets	15.4	2020-21	56	18	26		12	48	.429	3	3	134	184	-50	78.9	29.02	8.2	32.41	.899
14	Blue Jackets	15.4	2018-19	82	47	31		4	98	.598	2	1	256	231	25	85.0	31.61	9.9	29.49	.904
15	Blue Jackets	15.1	2023-24	82	27	43		12	66	.402	3	2	234	298	-64	76.3	29.98	9.5	34.41	.894
16	Blue Jackets	14.9	2007-08	82	34	36		12	80	.488	3	8	190	210	-20	83.3	29.04	8.0	27.43	.907
17	Blue Jackets	14.8	2006-07	82	33	42		7	73	.445	5	5	196	244	-48	81.2	27.72	8.6	28.60	.896
18	Blue Jackets	14.7	2000-01	82	28	39	9	6	71	.433			190	233	-43	80.7	25.39	9.1	30.18	.906
19	Blue Jackets	14.5	2003-04	82	25	45	8	4	62	.378			177	238	-61	85.2	27.80	7.8	31.99	.909
20	Blue Jackets	14.2	2012-13	48	24	17		7	55	.573	5	4	115	115	0	82.6	26.73	9.0	29.92	.920
21	Blue Jackets	14.2	2005-06	82	35	43		4	74	.451	8	3	215	276	-61	81.8	27.44	9.6	33.68	.900
22	Blue Jackets	14.0	2001-02	82	22	47	8	5	57	.348			164	255	-91	83.0	24.95	8.0	30.11	.897
23	Blue Jackets	14.0	2010-11	82	34	35		13	81	.494	5	8	210	250	-40	80.3	30.56	8.4	29.84	.898
24	Blue Jackets	12.7	2008-09	82	41	31		10	92	.561	6	7	220	223	-3	82.1	28.90	9.3	27.82	.902