{| border='1' class='wikitable'
|+ Edad, Hombres y Mujeres, %%<br>Visas temporales, región: Biobío, 2000-2023
!Años||1-10||11-20||21-30||31-40||41-50||51-60||61-70||70+
|-
|2000||8.5||10.7||40.3||22.3||10.2||5.1||1.8||1.1
|-
|2001||7.8||13.8||38.4||22.7||10||4.5||1.9||0.9
|-
|2002||5.8||12.6||39.8||22.3||13.4||3.9||1.7||0.4
|-
|2003||7.4||13.4||40.5||22||10.4||4.9||1.1||0.3
|-
|2004||5.5||11.4||45.3||21.3||9.9||4.1||2||0.6
|-
|2005||6.2||7.4||44||22.6||11||5.2||2.5||1.2
|-
|2006||5.5||8.4||39||24.5||12.4||5.9||3.5||0.7
|-
|2007||4.8||9.7||42.8||24.2||10.5||5.2||2||0.8
|-
|2008||5.8||8.5||40.3||26.1||9.8||5.2||3.5||0.7
|-
|2009||4||9.7||41.6||24.8||10.7||4.7||3.6||1
|-
|2010||3.5||10.4||39.4||25.7||12.7||4.6||3||0.6
|-
|2011||4.5||9.6||38.8||24.8||11.7||6.2||3.9||0.5
|-
|2012||4.4||12.9||40.2||22.8||10.1||5.6||3.2||0.9
|-
|2013||5||14.2||42.7||20.1||9.7||5.1||2.5||0.7
|-
|2014||4.8||17.3||42.1||17.8||9.5||5.3||2.5||0.6
|-
|2015||4.4||14.1||42||21.9||9.9||4.5||2.2||0.9
|-
|2016||5.3||13.2||39.5||22.8||10.7||5.5||2.3||0.8
|-
|2017||6.6||8.4||39.2||28.1||10.9||4.4||1.9||0.6
|-
|2018||7.2||7.3||39.6||29.6||10.5||4.1||1.3||0.3
|-
|2019||7.7||8.9||34.8||28.3||11.7||5.4||2.6||0.7
|-
|2020||5.9||6.5||34.3||30.6||13||6.3||2.4||0.8
|-
|2021||5.5||7.1||32.1||30.3||14.1||7.7||2.6||0.5
|-
|2022||6.9||11.3||31.2||27.2||13.1||6.5||2.9||0.8
|-
|2023||17.4||28.7||18.5||17.9||9.7||4.5||1.9||1.5
|-
|<b>&nbsp;</b>||<b>6.6</b>||<b>10</b>||<b>37</b>||<b>26.7</b>||<b>11.4</b>||<b>5.3</b>||<b>2.3</b>||<b>0.7</b>
|}