The first chart has to be global figures (not just USA). It would indicate that there are around 62,000 Kingdom Halls globally. It does refer to 995 built in 2017. I presume that very few of those were in the wealthier countries.
The second chart and the fourth (last) chart seems to be USA specific. 6221 Kingdom Halls seems to be consistent with the number of congregations in USA (about 14,000). So that would indicate that in USA, they built 20 KH's and renovated 72 in 2017. Given such buildings probably have a lifespan of about 50 years, that is nothing special. In fact, the chart indicates they hope to significantly increase building maintenance in the future.
I wonder which category Warwick fits into, on the green part of the fourth chart.
The third chart is a continuation of the first chart. If you add up all the numbers on top of the bars on both charts, you get the number 4340, which is exactly the number at the bottom of the fourth chart.
The word "closed" on the third chart probably means "completed". So "perfomed" in the first chart should also read "completed", to make sense.
The last line of the fourth chart just indicates to me that there are a lot of hidden costs in operating and maintaining a religious real estate empire.