Early Voting in Texas' 15 Most Populous Counites Through Monday

The day eight of early voting in Texas for the SOS counties are depicted in the chart and graph/table below:

Normally, early voting during the second week favors Democrats. So, the expectation among Democrats was that early voting would increase significantly during this week. However, total early votes (IP + VBM) are down from 2010, and as a percentage of registered voters, the decrease is 7.16 percent. The question remains: Who voted early?