From TVbytheNumbers.com: "SUPERNATURAL gained 39% in adults 18-34 (1.53rtg v. 1.10rtg), 39% in adults 18-49 (1.45rtg v. 1.04rtg) and 30% in women 18-34 (1.64rtg v. 1.26rtg)."
For the CW press release, click here.
Source: TVbytheNumbers.com, The Futon Critic.