who has the best power play percentage in single playoffs

The New York Islanders have the highest power-play percentage by a team in the playoffs, at 21.8 percent.

	TEAM	PP%	GP	W	L	T	OTL	SOW	SOL	G	GA	DIFF	PK%	S/GP	S%	SA/GP	SV%
1	Islanders	21.8	282	151	131					890	824	66	79.4	29.96	10.5	30.35	.904
2	Oilers	21.7	331	193	138	1				1,216	1,015	201	80.3	30.23	12.2	30.56	.900
3	Avalanche	21.5	343	187	155		1			1,063	973	90	80.3	29.78	10.4	30.04	.906
4	Lightning	20.9	224	125	99			1		628	595	33	81.6	29.37	9.5	30.41	.913
5	Jets	20.2	59	21	38					156	200	-44	75.3	29.66	8.9	31.97	.894
6	Bruins	20.2	422	210	212	1				1,258	1,222	36	81.3	30.81	9.7	29.07	.900
7	Flyers	19.8	363	187	176					1,085	1,096	-11	78.5	30.32	9.9	29.13	.896
8	Penguins	19.8	369	199	170					1,148	1,072	76	81.6	30.19	10.3	31.01	.906
9	Blackhawks	19.7	322	163	159					985	1,014	-29	77.6	30.84	9.9	31.40	.900
10	Stars	19.7	370	191	179			1		1,071	1,085	-14	82.2	30.74	9.4	30.10	.903
11	Coyotes	19.7	128	45	83					332	455	-123	79.2	27.78	9.3	33.39	.894
12	Flames	19.6	241	109	132					749	800	-51	80.8	30.85	10.1	30.71	.892
13	Golden Knights	19.6	101	61	40					314	252	62	77.3	32.19	9.7	28.93	.914
14	Kings	19.6	235	101	134					705	804	-99	79.0	30.03	10.0	31.40	.891
15	Rangers	19.4	360	176	184					1,042	1,041	1	82.3	29.96	9.7	31.24	.907
16	Sabres	19.4	218	106	112					648	638	10	81.9	28.30	10.5	30.39	.904
17	Blue Jackets	19.1	41	15	26					110	133	-23	76.6	32.85	8.2	36.12	.910
18	Capitals	18.7	310	144	165		1		1	880	883	-3	82.9	30.64	9.3	29.91	.905
19	Red Wings	18.7	355	194	161					1,064	898	166	83.4	32.23	9.3	26.95	.906
20	Canucks	18.6	252	117	135					702	788	-86	78.0	28.90	9.6	31.62	.901
21	Ducks	18.5	162	89	73					433	421	12	83.2	30.30	8.8	31.57	.918
22	Blues	18.2	345	159	185		1		1	974	1,045	-71	80.8	29.66	9.5	29.98	.899
23	Canadiens	18.2	379	200	179					1,096	1,041	55	83.1	29.50	9.8	29.36	.906
24	Panthers	18.0	114	58	56					309	327	-18	79.1	31.75	8.5	31.75	.910
25	Maple Leafs	17.7	265	122	143					716	787	-71	80.2	29.49	9.2	31.47	.906