Literal question
<span class="em">Section III. Information about the Private Dwelling</span></p>
<p><svar a="all" v="CU02A027">3. What is the date of construction of the dwelling? <br /><div class="i1">(For houses and apartments; mark only one)<br /><br />[] 1 Before 1920<br />[] 2 From 1920 to 1933<br />[] 3 From 1934 to 1945<br />[] 4 From 1946 to 1958<br />[] 5 From 1959 to 1970<br />[] 6 From 1971 to 1981<br />[] 7 From 1982 to 1989<br />[] 8 From 1990 to the Census Date<br />[] 9 Not known</div><br /></svar>