With the 2012 Summer Olympics set to kick off this Friday with the opening ceremony in London, Nielsen took a look back at past years’ festivities to see how they measured up. According to the Nielsen analysis, of non-U.S.-based Games, the 2008 Beijing Games’ opening ceremony garnered the most U.S. viewers: 18.8 percent of TV households and 34.9 million viewers tuned in. Interestingly, Americans are much more likely to tune in when the Games happen on their home turf. The most viewed Olympics opening ceremony by percentage of U.S. TV homes tuned in was in 1984 when the Games were in Los Angeles, while the 1996 Atlanta Games attracted the largest number of viewers: roughly 40 million.
The average cost of a 30-second U.S. commercial spot during the Olympics opening ceremony has steadily increased over the years, from $155,000 in 1988 to $320,000 in 2008. These figures have not been adjusted for inflation.
| Site | Année | Réseau | Date | Household Rating | Average Number of Viewers | Cost per :30 Spot* |
|---|---|---|---|---|---|---|
| Beijing | 2008 | NBC | Aug. 8 | 18.8 | 34,902,000 | $320,000 |
| Athens | 2004 | NBC | Aug. 13 | 14.6 | 25,384,000 | $340,000 |
| Wednesday | 2000 | NBC | Sep. 15 | 16.2 | 27,272,000 | $275,000 |
| Atlanta | 1996 | NBC | Jul. 19 | 23.6 | 39,767,000 | $250,000 |
| Barcelona | 1992 | NBC | Jul. 25 | 13.8 | 21,609,000 | $168,300 |
| Séoul | 1988 | NBC | Sep. 17 | 15.2 | 22,685,000 | $155,000 |
| Los Angeles | 1984 | NBA Finals capture top five broadcast telecasts; CNN Presidential Debate tops cable. | Jul. 28 | 23.9 | N/A | N/A |
| Moscow | 1980 | Boycott | ||||
| Montreal | 1976 | NBA Finals capture top five broadcast telecasts; CNN Presidential Debate tops cable. | Jul. 17 | 11.1 | 13,870,000 | N/A |
| Munich | 1972 | NBA Finals capture top five broadcast telecasts; CNN Presidential Debate tops cable. | Aug. 26 | 6.5 | N/A | N/A |
| NNTV
Household Rating is defined as the percentage of total U.S. TV households that tuned in, on average. *Figures represent cost of a :30 spot at that time and are not adjusted for inflation. |
