Vice President Jejomar Binay's net satisfaction dropped in September but he still enjoys a positive performance score, the new Social Weather Stations (SWS) survey found.

The survey, done from Sept. 20 to 23, saw the Vice President getting a "very good" rating with a score of +69, down from his June's "excellent" rating of +76.

Binay's ratings drop echoed President Aquino's dip in satisfaction rating.

The President received a net score of a "good" +49, a 15-point plunge from his "very good" 64-point rating 3 months earlier.

Meanwhile, the scores of other top public officials were slightly up. Senate President Franklin Drilon saw a 12-point gain from June to +37, House Speaker Sonny Belmonte is up 2 points to +18, while Chief Justice Lourdes Sereno's score increased by 4 points to +17.

The SWS survey last September involved interviews with 1,200 adult Filipinos nationwide. The sampling error margins were plus-minus 3% for national and plus-minus 6% for area percentages.