In elections since 1981, the two parties combined won an average of 84% of the vote.
In Massachusetts cases that the researchers studied, patients won an average of about $53,000.
But it won an average of around 2 million viewers for each episode and several broadcasting awards.
A BBC tally showed that UKIP won an average of 25 percent of the vote in the 1,700 seats it contested.
During the 1970s, the National Front steadily gained support, standing in a growing number of constituencies and winning an average of more than 1,000 votes per candidate.
National Trust pulled in some of BBC4's biggest audiences to date, with the first episode winning an average of 352,000 viewers and a 2.6% share.
The paper found that teams composed of long-term teammates win an average of 1.62 playoff games more than less familiar teams.
Likewise, Pappas's research showed that a team consisting solely of minimum-salary players would win an average of 30 percent of its games, so all wins above that threshold of winning percentage represent a team's marginal wins.
In the five congressional elections of the 1990s, the Republican Party won an average of 52.3 percent of the House vote; in the six elections from 2000 to 2010, Republicans won 58.7 percent.
The N.H.L. Southeast also has claimed the second-lowest percentage of available at-large or wild-card playoff berths, winning an average of just 11.4 percent of the five at-large Eastern Conference playoff spots in the past 14 seasons.
