What is the most common age of NBA mvps by a player?

Interpreted as:

	NAME	MVP	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Joel Embiid J. Embiid	1	452	31.9	27.7	11.0	3.7	0.9	1.6	9.1	18.2	50.1	1.2	3.5	33.9	8.3	10.0	82.8	61.3	2.2	8.8	3.4	14,408	12,523	4,987	1,658	411	738	1,547	1,369	+2490
2	Nikola Jokić N. Jokić	3	745	31.7	21.8	10.9	7.2	1.3	0.7	8.4	15.0	56.0	1.1	3.0	36.0	3.9	4.8	82.4	63.8	2.7	8.3	2.9	23,639	16,210	8,141	5,383	949	536	2,177	1,996	+4071
3	Giannis Antetokounmpo G. Antetokounmpo	2	859	32.9	23.9	9.9	5.0	1.1	1.2	8.8	15.9	55.1	0.6	2.2	28.4	5.8	8.3	69.3	61.1	1.9	8.1	3.0	28,233	20,538	8,530	4,288	961	1,064	2,586	2,531	+3014
4	Stephen Curry S. Curry	2	1,026	34.1	24.7	4.7	6.4	1.5	0.3	8.4	17.9	47.1	4.0	9.3	42.3	3.9	4.3	91.1	62.5	0.7	4.0	3.1	34,975	25,386	4,819	6,540	1,553	265	3,187	2,310	+6177
5	James Harden J. Harden	1	1,151	34.8	24.1	5.6	7.2	1.5	0.6	7.1	16.2	43.9	2.8	7.6	36.3	7.1	8.2	86.1	60.8	0.8	4.9	3.7	40,011	27,687	6,473	8,316	1,715	655	4,260	2,857	+4610
6	Derrick Rose D. Rose	1	723	30.5	17.4	3.2	5.2	0.7	0.3	6.8	14.9	45.6	0.8	2.6	31.6	3.0	3.6	83.1	52.7	0.8	2.4	2.4	22,054	12,573	2,324	3,770	536	242	1,746	887	+449
7	Russell Westbrook R. Westbrook	1	1,237	33.3	21.2	7.0	8.0	1.6	0.3	7.6	17.4	43.9	1.1	3.6	30.5	4.8	6.3	77.2	52.6	1.6	5.4	3.9	41,172	26,205	8,677	9,925	1,955	406	4,829	3,157	+3039
8	Kevin Durant K. Durant	1	1,123	36.7	27.2	7.0	4.4	1.0	1.1	9.4	18.7	50.2	2.0	5.0	39.0	6.5	7.4	88.2	62.0	0.7	6.3	3.2	41,236	30,571	7,828	4,908	1,173	1,273	3,553	2,137	+4732
9	LeBron James L. James	4	1,562	37.8	27.0	7.5	7.4	1.5	0.7	9.9	19.6	50.6	1.6	4.7	34.9	5.5	7.5	73.7	59.0	1.2	6.4	3.5	59,042	42,184	11,731	11,584	2,345	1,150	5,471	2,781	+7389
10	Dirk Nowitzki D. Nowitzki	1	1,522	33.8	20.7	7.5	2.4	0.8	0.8	7.3	15.6	47.1	1.3	3.4	38.0	4.8	5.4	87.9	57.7	1.0	6.6	1.6	51,368	31,560	11,489	3,651	1,210	1,281	2,494	3,601	+6541
11	Tim Duncan T. Duncan	2	1,392	34.0	19.0	10.8	3.0	0.7	2.2	7.4	14.6	50.6	0.0	0.1	17.9	4.2	6.1	69.6	55.1	2.8	8.1	2.4	47,368	26,496	15,091	4,225	1,025	3,020	3,381	3,304	+8910
12	Kobe Bryant K. Bryant	1	1,346	36.1	25.0	5.2	4.7	1.4	0.5	8.7	19.5	44.7	1.4	4.1	32.9	6.2	7.4	83.7	55.0	1.1	4.1	3.0	48,637	33,643	7,047	6,306	1,944	640	4,010	3,353	+4153
13	Allen Iverson A. Iverson	1	914	41.1	26.7	3.7	6.2	2.2	0.2	9.3	21.8	42.5	1.2	3.7	31.3	7.0	8.9	78.0	51.8	0.8	2.9	3.6	37,584	24,368	3,394	5,624	1,983	164	3,262	1,777	+799
14	Steve Nash S. Nash	2	1,217	31.3	14.3	3.0	8.5	0.7	0.1	5.2	10.6	49.0	1.4	3.2	42.8	2.5	2.8	90.4	60.5	0.5	2.5	2.9	38,069	17,387	3,642	10,335	899	102	3,478	1,982	+5043
15	Kevin Garnett K. Garnett	1	1,462	34.5	17.8	10.0	3.7	1.3	1.4	7.2	14.5	49.7	0.1	0.4	27.5	3.3	4.2	78.9	54.6	2.2	7.8	2.2	50,418	26,071	14,662	5,445	1,859	2,037	3,179	3,561	+4913
16	Shaquille O'Neal S. O'Neal	1	1,207	34.7	23.7	10.9	2.5	0.6	2.3	9.4	16.1	58.2	0.0	0.0	4.5	4.9	9.3	52.7	58.6	3.5	7.4	2.7	41,918	28,596	13,099	3,026	739	2,732	3,310	4,146	+4887
17	David Robinson D. Robinson	1	987	34.7	21.1	10.6	2.5	1.4	3.0	7.5	14.4	51.8	0.0	0.1	25.0	6.1	8.3	73.6	58.3	3.1	7.5	2.4	34,271	20,790	10,497	2,441	1,388	2,954	2,417	2,835	+2454
18	Karl Malone K. Malone	2	1,476	37.2	25.0	10.1	3.6	1.4	0.8	9.2	17.8	51.6	0.1	0.2	27.4	6.6	8.9	74.2	57.7	2.4	7.7	3.1	54,852	36,928	14,968	5,248	2,085	1,145	4,524	4,578	+3010
19	Charles Barkley C. Barkley	1	1,073	36.7	22.1	11.7	3.9	1.5	0.8	7.9	14.5	54.1	0.5	1.9	26.6	5.9	8.1	73.5	61.2	4.0	7.7	3.1	39,330	23,757	12,546	4,215	1,648	888	3,376	3,287	+532
20	Michael Jordan M. Jordan	5	1,072	38.3	30.1	6.2	5.3	2.3	0.8	11.4	22.9	49.7	0.5	1.7	32.7	6.8	8.2	83.5	56.9	1.6	4.7	2.7	41,011	32,292	6,672	5,633	2,514	893	2,924	2,783	+1438
21	Hakeem Olajuwon H. Olajuwon	1	1,238	35.7	21.8	11.1	2.5	1.7	3.1	8.7	17.0	51.2	0.0	0.1	20.2	4.4	6.2	71.2	55.3	3.3	7.8	3.0	44,222	26,946	13,748	3,058	2,162	3,830	3,667	4,383	+564
22	Larry Bird L. Bird	3	897	38.4	24.3	10.0	6.3	1.7	0.8	9.6	19.3	49.6	0.7	1.9	37.6	4.4	5.0	88.6	56.4	2.0	8.0	3.1	34,443	21,791	8,974	5,695	1,556	755	2,816	2,279
23	Magic Johnson M. Johnson	3	906	36.7	19.5	7.2	11.2	1.9	0.4	6.9	13.2	52.0	0.4	1.2	30.3	5.5	6.5	84.8	61.0	1.8	5.5	3.9	33,245	17,707	6,559	10,141	1,724	374	3,506	2,050
24	Julius Erving J. Erving	1	836	34.3	22.0	6.7	3.9	1.8	1.5	8.7	17.1	50.7	0.1	0.3	26.1	4.6	5.9	77.7	55.8	2.5	4.2	3.1	28,677	18,364	5,601	3,224	1,508	1,293	2,323	2,286
25	Moses Malone M. Malone	3	1,329	33.9	20.6	12.2	1.4	0.8	1.3	7.1	14.5	49.1	0.0	0.1	10.0	6.4	8.3	76.9	56.9	5.1	7.1	3.1	45,071	27,409	16,212	1,796	1,089	1,733	3,804	3,076