8/3/2019 Handout 7, Distribution of Tooth Loss

1/7

8/3/2019 Handout 7, Distribution of Tooth Loss

2/7

http://www.worldbank.org/data/countryclass/classgroups.htm

8/3/2019 Handout 7, Distribution of Tooth Loss

3/7

8/3/2019 Handout 7, Distribution of Tooth Loss

4/7

8/3/2019 Handout 7, Distribution of Tooth Loss

5/7

8/3/2019 Handout 7, Distribution of Tooth Loss

6/7

8/3/2019 Handout 7, Distribution of Tooth Loss

7/7