Table:
text: 2012 Washington Nationals season
Regular season
Game log July
_ Date_ Opponent Score Win Loss Save_ Attendance Record_
79 July 1 @ Braves 8–4 Gonzalez (11–3) Hudson (6–4)  18796 45–32
80 July 3 Giants 9–3 Zimmermann (5–6) Lincecum (3–9)  36985 46–32
81 July 4 Giants 9–4 Jackson (5–4) Bumgarner (10–5)  35806 47–32
82 July 5 Giants 6–5 Clippard (2–2) Casilla (2–4)  29819 48–32
83 July 6 Rockies 1–5 Pomeranz (1–3) Strasburg (9–4) Betancourt (14) 28951 48–33
84 July 7 Rockies 4–1 Gonzalez (12–3) Francis (2–2) Clippard (14) 28032 49–33
85 July 8 Rockies 3–4 Brothers (4–2) Clippard (2–3) Betancourt (15) 25125 49–34

Question: What was the difference in viewership between the 2012 Washington Nationals season at the July 7 game and the July 8 game?

Question: What is the difference in viewership between the July 7 game and the July 8 game of the 2012 Washington Nationals season?