<data>
<row _id="1"><year>1990</year><PM_expo>29.5</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="2"><year>2000</year><PM_expo>30</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="3"><year>2011</year><PM_expo>30.9</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="4"><year>2012</year><PM_expo>31.3</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="5"><year>2013</year><PM_expo>30.3</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="6"><year>2014</year><PM_expo>28.6</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="7"><year>2015</year><PM_expo>26.8</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="8"><year>2016</year><PM_expo>25.2</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
<row _id="9"><year>2017</year><PM_expo>25.6</PM_expo><reference>screencapture-databank-worldbank-org_25.01.2-21.pdf</reference></row>
</data>
