1

New Zealand

9.4

6

9.1 - 9.5

2

Denmark

9.3

6

9.1 - 9.5

3

Singapore

9.2

9

9.0 - 9.4

3

Sweden

9.2

6

9.0 - 9.3

5

Switzerland

9.0

6

8.9 - 9.1

6

Finland

8.9

6

8.4 - 9.4

6

Netherlands

8.9

6

8.7 - 9.0

8

Australia

8.7

8

8.3 - 9.0

8

Canada

8.7

6

8.5 - 9.0

8

Iceland

8.7

4

7.5 - 9.4

11

Norway

8.6

6

8.2 - 9.1

12

Hong Kong

8.2

8

7.9 - 8.5

12

Luxembourg

8.2

6

7.6 - 8.8

14

Germany

8.0

6

7.7 - 8.3

14

Ireland

8.0

6

7.8 - 8.4

16

Austria

7.9

6

7.4 - 8.3

17

Japan

7.7

8

7.4 - 8.0

17

United Kingdom

7.7

6

7.3 - 8.2

19

United States

7.5

8

6.9 - 8.0

20

Barbados

7.4

4

6.6 - 8.2

21

Belgium

7.1

6

6.9 - 7.3

22

Qatar

7.0

6

5.8 - 8.1

22

Saint Lucia

7.0

3

6.7 - 7.5

24

France

6.9

6

6.5 - 7.3

25

Chile

6.7

7

6.5 - 6.9

25

Uruguay

6.7

5

6.4 - 7.1

27

Cyprus

6.6

4

6.1 - 7.1

27

Estonia

6.6

8

6.1 - 6.9

27

Slovenia

6.6

8

6.3 - 6.9

30

United Arab Emirates

6.5

5

5.5 - 7.5

31

Saint Vincent and the Grenadines

6.4

3

4.9 - 7.5

32

Israel

6.1

6

5.4 - 6.7

32

Spain

6.1

6

5.5 - 6.6

34

Dominica

5.9

3

4.9 - 6.7

35

Portugal

5.8

6

5.5 - 6.2

35

Puerto Rico

5.8

4

5.2 - 6.3

37

Botswana

5.6

6

5.1 - 6.3

37

Taiwan

5.6

9

5.4 - 5.9

39

Brunei Darussalam

5.5

4

4.7 - 6.4

39

Oman

5.5

5

4.4 - 6.5

39

Korea (South)

5.5

9

5.3 - 5.7

42

Mauritius

5.4

6

5.0 - 5.9

43

Costa Rica

5.3

5

4.7 - 5.9

43

Macau

5.3

3

3.3 - 6.9

45

Malta

5.2

4

4.0 - 6.2

46

Bahrain

5.1

5

4.2 - 5.8

46

Cape Verde

5.1

3

3.3 - 7.0

46

Hungary

5.1

8

4.6 - 5.7

49

Bhutan

5.0

4

4.3 - 5.6

49

Jordan

5.0

7

3.9 - 6.1

49

Poland

5.0

8

4.5 - 5.5

52

Czech Republic

4.9

8

4.3 - 5.6

52

Lithuania

4.9

8

4.4 - 5.4

54

Seychelles

4.8

3

3.0 - 6.7

55

South Africa

4.7

8

4.3 - 4.9

56

Latvia

4.5

6

4.1 - 4.9

56

Malaysia

4.5

9

4.0 - 5.1

56

Namibia

4.5

6

3.9 - 5.1

56

Samoa

4.5

3

3.3 - 5.3

56

Slovakia

4.5

8

4.1 - 4.9

61

Cuba

4.4

3

3.5 - 5.1

61

Turkey

4.4

7

3.9 - 4.9

63

Italy

4.3

6

3.8 - 4.9

63

Saudi Arabia

4.3

5

3.1 - 5.3

65

Tunisia

4.2

6

3.0 - 5.5

66

Croatia

4.1

8

3.7 - 4.5

66

Georgia

4.1

7

3.4 - 4.7

66

Kuwait

4.1

5

3.2 - 5.1

69

Ghana

3.9

7

3.2 - 4.6

69

Montenegro

3.9

5

3.5 - 4.4

71

Bulgaria

3.8

8

3.2 - 4.5

71

FYR Macedonia

3.8

6

3.4 - 4.2

71

Greece

3.8

6

3.2 - 4.3

71

Romania

3.8

8

3.2 - 4.3

75

Brazil

3.7

7

3.3 - 4.3

75

Colombia

3.7

7

3.1 - 4.3

75

Peru

3.7

7

3.4 - 4.1

75

Suriname

3.7

3

3.0 - 4.7

79

Burkina Faso

3.6

7

2.8 - 4.4

79

China

3.6

9

3.0 - 4.2

79

Swaziland

3.6

3

3.0 - 4.7

79

Trinidad and Tobago

3.6

4

3.0 - 4.3

83

Serbia

3.5

6

3.3 - 3.9

84

El Salvador

3.4

5

3.0 - 3.8

84

Guatemala

3.4

5

3.0 - 3.9

84

India

3.4

10

3.2 - 3.6

84

Panama

3.4

5

3.1 - 3.7

84

Thailand

3.4

9

3.0 - 3.8

89

Lesotho

3.3

6

2.8 - 3.8

89

Malawi

3.3

7

2.7 - 3.9

89

Mexico

3.3

7

3.2 - 3.5

89

Moldova

3.3

6

2.7 - 4.0

89

Morocco

3.3

6

2.8 - 3.9

89

Rwanda

3.3

4

2.9 - 3.7

95

Albania

3.2

6

3.0 - 3.3

95

Vanuatu

3.2

3

2.3 - 4.7

97

Liberia

3.1

3

1.9 - 3.8

97

Sri Lanka

3.1

7

2.8 - 3.4

99

Bosnia and Herzegovina

3.0

7

2.6 - 3.4

99

Dominican Republic

3.0

5

2.9 - 3.2

99

Jamaica

3.0

5

2.8 - 3.3

99

Madagascar

3.0

7

2.8 - 3.2

99

Senegal

3.0

7

2.5 - 3.6

99

Tonga

3.0

3

2.6 - 3.3

99

Zambia

3.0

7

2.8 - 3.2

106

Argentina

2.9

7

2.6 - 3.1

106

Benin

2.9

6

2.3 - 3.4

106

Gabon

2.9

3

2.6 - 3.1

106

Gambia

2.9

5

1.6 - 4.0

106

Niger

2.9

5

2.7 - 3.0

111

Algeria

2.8

6

2.5 - 3.1

111

Djibouti

2.8

4

2.3 - 3.2

111

Egypt

2.8

6

2.6 - 3.1

111

Indonesia

2.8

9

2.4 - 3.2

111

Kiribati

2.8

3

2.3 - 3.3

111

Mali

2.8

6

2.4 - 3.2

111

Sao Tome and Principe

2.8

3

2.4 - 3.3

111

Solomon Islands

2.8

3

2.3 - 3.3

111

Togo

2.8

5

1.9 - 3.9

120

Armenia

2.7

7

2.6 - 2.8

120

Bolivia

2.7

6

2.4 - 3.1

120

Ethiopia

2.7

7

2.4 - 2.9

120

Kazakhstan

2.7

7

2.1 - 3.3

120

Mongolia

2.7

7

2.4 - 3.0

120

Vietnam

2.7

9

2.4 - 3.1

126

Eritrea

2.6

4

1.6 - 3.8

126

Guyana

2.6

4

2.5 - 2.7

126

Syria

2.6

5

2.2 - 2.9

126

Tanzania

2.6

7

2.4 - 2.9

130

Honduras

2.5

6

2.2 - 2.8

130

Lebanon

2.5

3

1.9 - 3.1

130

Libya

2.5

6

2.2 - 2.8

130

Maldives

2.5

4

1.8 - 3.2

130

Mauritania

2.5

7

2.0 - 3.3

130

Mozambique

2.5

7

2.3 - 2.8

130

Nicaragua

2.5

6

2.3 - 2.7

130

Nigeria

2.5

7

2.2 - 2.7

130

Uganda

2.5

7

2.1 - 2.8

139

Bangladesh

2.4

7

2.0 - 2.8

139

Belarus

2.4

4

2.0 - 2.8

139

Pakistan

2.4

7

2.1 - 2.7

139

Philippines

2.4

9

2.1 - 2.7

143

Azerbaijan

2.3

7

2.0 - 2.6

143

Comoros

2.3

3

1.6 - 3.3

143

Nepal

2.3

6

2.0 - 2.6

146

Cameroon

2.2

7

1.9 - 2.6

146

Ecuador

2.2

5

2.0 - 2.5

146

Kenya

2.2

7

1.9 - 2.5

146

Russia

2.2

8

1.9 - 2.4

146

Sierra Leone

2.2

5

1.9 - 2.4

146

Timor-Leste

2.2

5

1.8 - 2.6

146

Ukraine

2.2

8

2.0 - 2.6

146

Zimbabwe

2.2

7

1.7 - 2.8

154

Côte d´Ivoire

2.1

7

1.8 - 2.4

154

Papua New Guinea

2.1

5

1.7 - 2.5

154

Paraguay

2.1

5

1.7 - 2.5

154

Yemen

2.1

4

1.6 - 2.5

158

Cambodia

2.0

8

1.8 - 2.2

158

Central African Republic

2.0

4

1.9 - 2.2

158

Laos

2.0

4

1.6 - 2.6

158

Tajikistan

2.0

8

1.6 - 2.5

162

Angola

1.9

5

1.8 - 1.9

162

Congo Brazzaville

1.9

5

1.6 - 2.1

162

Democratic Republic of Congo

1.9

5

1.7 - 2.1

162

Guinea-Bissau

1.9

3

1.8 - 2.0

162

Kyrgyzstan

1.9

7

1.8 - 2.1

162

Venezuela

1.9

7

1.8 - 2.0

168

Burundi

1.8

6

1.6 - 2.0

168

Equatorial Guinea

1.8

3

1.6 - 1.9

168

Guinea

1.8

5

1.7 - 1.8

168

Haiti

1.8

3

1.4 - 2.3

168

Iran

1.8

3

1.7 - 1.9

168

Turkmenistan

1.8

4

1.7 - 1.9

174

Uzbekistan

1.7

6

1.5 - 1.8

175

Chad

1.6

6

1.5 - 1.7

176

Iraq

1.5

3

1.2 - 1.8

176

Sudan

1.5

5

1.4 - 1.7

178

Myanmar

1.4

3

0.9 - 1.8

179

Afghanistan

1.3

4

1.0 - 1.5

180

Somalia

1.1

3

0.9 - 1.4