Top 100 — Inflation Volatility (Std Dev) and Average Inflation (YoY)

rank	country	volatility_stddev_yoy_cpi	avg_inflation_yoy
1	Venezuela (Bolivarian Republic of)	19,638	9,066
2	Zimbabwe	252.04	234.03
3	South Sudan	102.03	89.07
4	Sudan (the)	99.63	115.95
5	Argentina	70.61	82.45
6	Lebanon	69.39	52.46
7	Turkey	23.13	27.57
8	Suriname	20.84	31.45
9	Sri Lanka	13.50	9.64
10	Iran (Islamic Republic of)	13.36	29.69
11	Sierra Leone	12.64	20.60
12	Ukraine	12.20	14.75
13	Democratic Republic of the Congo (the)	10.88	14.04
14	Lao People's Democratic Republic (the)	10.72	9.36
15	Haiti	10.58	18.97
16	Yemen	9.79	22.14
17	Ghana	9.66	17.53
18	Libya	9.58	8.80
19	Burundi	9.35	10.76
20	Ethiopia	8.95	19.34
21	Egypt	8.83	15.51
22	Pakistan	8.65	10.79
23	Malawi	7.96	17.07
24	Republic of Moldova (the)	7.21	8.68
25	Myanmar	7.06	10.54
26	Liberia	6.90	12.83
27	Angola	6.40	21.14
28	Nauru	6.33	3.02
29	Estonia	5.58	4.68
30	Turkmenistan	5.52	7.75
31	Hungary	5.52	5.28
32	Lithuania	5.44	4.32
33	Nigeria	5.30	16.47
34	Sao Tome and Principe	5.22	10.42
35	Latvia	5.06	4.01
36	Mozambique	4.95	7.20
37	Palau	4.87	3.37
38	Poland	4.71	4.37
39	Zambia	4.61	12.23
40	Rwanda	4.52	5.91
41	Kyrgyzstan	4.51	6.24
42	Czechia	4.50	4.33
43	Romania	4.48	4.56
44	North Macedonia	4.46	3.50
45	Bosnia and Herzegovina	4.42	2.43
46	Azerbaijan	4.41	6.93
47	Bulgaria	4.16	3.29
48	Burkina Faso	4.14	2.49
49	Slovakia	4.11	3.75
50	Russian Federation (the)	4.09	7.02
51	Samoa	4.07	3.20
52	Serbia	4.04	4.42
53	Montenegro	4.03	3.46
54	Comoros (the)	3.92	3.09
55	Mongolia	3.77	7.23
56	Gambia (the)	3.70	9.26
57	Belarus	3.69	8.34
58	Tonga	3.67	4.26
59	Kazakhstan	3.65	9.29
60	Croatia	3.62	2.83
61	Afghanistan	3.46	4.45
62	Mali	3.26	1.80
63	Vanuatu	3.22	4.55
64	Netherlands (the)	3.16	2.82
65	Georgia	3.11	5.14
66	Chad	3.03	2.17
67	Seychelles	3.02	2.37
68	Slovenia	2.99	2.51
69	Kiribati	2.98	2.53
70	Colombia	2.97	5.79
71	Greece	2.97	1.69
72	Mauritius	2.96	3.89
73	Timor-Leste	2.96	2.61
74	Botswana	2.86	4.50
75	Chile	2.83	4.49
76	Armenia	2.83	2.96
77	Senegal	2.77	2.89
78	United Kingdom of Great Britain and Northern Ireland (the)	2.77	2.99
79	Cyprus	2.76	1.47
80	Italy	2.75	2.14
81	Belgium	2.69	2.80
82	Tuvalu	2.68	4.63
83	Marshall Islands (the)	2.67	1.28
84	Guinea-Bissau	2.65	2.75
85	Saint Lucia	2.64	1.16
86	Uzbekistan	2.64	11.99
87	Austria	2.63	3.20
88	Ireland	2.61	1.92
89	Germany	2.56	2.67
90	Iceland	2.52	4.07
91	Dominican Republic (the)	2.51	4.10
92	Brazil	2.51	5.81
93	Spain	2.51	2.07
94	Portugal	2.48	2.06
95	Algeria	2.44	5.88
96	Niger (the)	2.43	2.26
97	Andorra	2.42	2.04
98	Denmark	2.42	1.84
99	Dominica	2.40	1.69
100	Mauritania	2.37	3.28