Referring to the field definitions in the Week $5$ Tutorial, explore the

Household DataFrame $($df$\_$hh$)$ as follows:

$$ Show the unique values in the following columns and the count of each unique value.

Identify the answers to the questions below.

$$dwelltype$,$hhveh$,$bikes$,$ebikes$$

$$ What is the most common dwell type?

$$ What is the most common number of vehicles, bikes, and e$-$bikes a household owns?

$$ What is the largest number of vehicles, bikes, and e$-$bikes a household owns?

$$travyear$,$travmonth$$

$$ What year and month have the most responses, respectively?