Annual Household controls with persons_max greater than 100 is empty for some large_area

[tianxie1995]

When running simulation step household_transition Error: No targets for given year: 2020 in urbansim/models/transition.py

In the current household_transition model, it's using

ct_inf = ct[ct.persons_max > 100]

but in current HH controls, county 147 is having empty controls.

[tianxie1995]

Issue fixed