<data>
<row _id="1"><Year>1971</Year><Vehicles per household>1</Vehicles per household></row>
<row _id="2"><Year>1976</Year><Vehicles per household>1.11</Vehicles per household></row>
<row _id="3"><Year>1981</Year><Vehicles per household>1.24</Vehicles per household></row>
<row _id="4"><Year>1986</Year><Vehicles per household>1.34</Vehicles per household></row>
<row _id="5"><Year>1989</Year><Vehicles per household>1.37</Vehicles per household></row>
<row _id="6"><Year>1996</Year><Vehicles per household>1.37</Vehicles per household></row>
<row _id="7"><Year>2001</Year><Vehicles per household>1.48</Vehicles per household></row>
<row _id="8"><Year>2011</Year><Vehicles per household>1.5</Vehicles per household></row>
<row _id="9"><Year>2021</Year><Vehicles per household>1.53</Vehicles per household></row>
</data>
