I still don't get it...
SUPERNATURAL gained 36% in women 18-34 (1.55rtg v. 1.14rtg), 35% in adults 18-34 (1.61rtg v. 1.19rtg) and 42% in women 18-49 (1.35rtg v. 0.95rtg).
SMALLVILLE saw huge DVR increases, as its Live+7 ratings soared above its live-only viewing by 82% in adults 18-34 (1.44rtg v. 0.79rtg) and 84% in adults 18-49 (1.34rtg v. 0.73rtg).
Full press release here.
Source: TV by the Numbers and The CW.