To determine the approximate number of Americans age 65 and older who speak Spanish at home, we can refer to the data in the table you provided.
According to the table:
- The total number of Americans who speak Spanish at home (across all age groups) is 41.7 million.
- The number of Americans aged 5 - 17 who speak Spanish at home is 1.3 million.
- The number of Americans aged 18 - 64 who speak Spanish at home is 29.1 million.
To find the number of Americans aged 65 and older who speak Spanish at home, we can subtract the totals for the younger age groups from the overall total for Spanish speakers:
Total Spanish speakers: 41.7 million
Spanish speakers aged 5 - 17: 1.3 million
Spanish speakers aged 18 - 64: 29.1 million
Now, let's calculate the number of Spanish speakers aged 65 and older:
\[ \text{Spanish speakers aged 65 and older} = \text{Total Spanish speakers} - \text{Spanish speakers aged 5 - 17} - \text{Spanish speakers aged 18 - 64} \]
\[ \text{Spanish speakers aged 65 and older} = 41.7 - 1.3 - 29.1 \]
Calculating it:
\[ \text{Spanish speakers aged 65 and older} = 41.7 - 1.3 - 29.1 = 11.3 \text{ million} \]
Thus, the approximate number of Americans age 65 and older who speak Spanish at home is 11.3 million.