A landlord wanted to determine the number of dogs that each tenant owns. The following data set shows the results from the landlord’s survey.

0, 0, 0, 0, 1, 1, 2, 2, 2, 1, 2, 1, 2, 4, 3, 1, 2, 1

The landlord constructed the following dot plot to represent the data. What information on the dot plot is incorrect? Select all that apply.
-the number of tenants with 0 dogs
-the number of tenants with 1 dog
-the number of tenants with 2 dogs
-the number of tenants with 3 dogs
-the number of tenants with 4 dogs