Number in chart 4*	Region	Number in chart	Region
Maximum potential - minimal risk (1A)		Marginal potential -- moderate risk (3B2)
7	Saint Petersburg	1	Karelia Republic
Medium potential - minimal risk (2A)		4	Nenetsky autonomous okrug
29	Belgorod province	10	Pskov province
Low potential - minimal risk (3A)		13	Ivanovo province
9	Novgorod province	15	Kostroma province
23	Yaroslavl province	18	Orel province
High potential - moderate risk (1B)		24	Mariy El Republic
16	Moscow	25	Mordovian Republic
17	Moscow province	42>	Adygeya Republic
58	Sverdlovsk province	45	Kabardin-Balkar Republic
Medium potential - moderate risk (2B)		47	Northern Ossetia - Alania Republic
8	Saint Petersburg province	54	Kurgan province
28	Nizhny Novgorod province	60	Altai Republic
35	Tatarstan Republic	71	Khakass republic
37	Volgograd province	88	Sakhalin province
39	Samara province	Maximum potential - grave risk (1C)
40	Saratov province	67	Khanty-Mansiysky autonomous okrug
49	Krasnodar territory	Medium potential - grave risk (2C)
51	Rostov province	59>	Chelyabinsk province
52	Bashkortostan Republic	68	Yamalo-Nenetsky autonomous okrug
56	Perm province	72	Krasnoyarsk territory
62	Kemerovo province	79	Sakha (Yakut) Republic
63	Novosibirsk province	Reduced potential - grave risk (3C1)
75	Irkutsk province	2	Komi Republic
82	Primorsky territory	11	Bryansk province
83	Khabarovsky territory	43	Dagestan Republic
Reduced potential - moderate risk (3B1)		77	Chita province
3	Arkhangelsk province	84	Amur province
5	Vologda province	Marginal potential - grave risk (3C2)
6	Murmansk province	34	Kalmykiya Republic
12	Vladimir province	46	Republic of Karachay-Cherkess
14	Kaluga province	57	Komi-Permyatsky autonomous okrug
19	Ryazan province	70	Tyva republic
20	Smolensk province	74	Evenkia autonomous okrug
21	Tver province	76	Ust-Ordynsky Buryatsky autonomous okrug
22	Tula province	78	Aginsky Buryatsky autonomous okrug
26	Chuvash Republic	80	Jewish autonomous province
27	Kirov province	81	Chukot autonomous okrug
30	Voronezh province	85	Kamchatka province
31	Kursk province	87	Magadan province
32	Lipetsk province	Low potential - extreme risk (3D)
33	Tambov province	44	Ingushetiya Republic
36	Astrakhan province	48	Chechen Republic
38	Penza province	73	Taymyrsky autonomous okrug
41	Ulyanovsk province	86	Koryaksky autonomous okrug
50	Stavropolsky territory
53	Udmurt Republic
55	Orenburg province
61	Altai territory
64	Omsk province
65	Tomsk province
66	Tyumen province
69	Buruatiya Republic
89	Kaliningrad province
*Provinces are indexed according to the scale of economic zoning of Russia.