| A | B | C | D | E | F | |
|---|---|---|---|---|---|---|
1 | item | raw figure | derived figure | figure used | source | notes |
2 | Rosetta mission | €1,400,000,000 | €1,400,000,000 | http://www.esa.int/Our_Activities/Space_Science/Rosetta/Frequently_asked_questions | 2014 Euros | |
3 | mission duration | 19 | 1996–2015 | |||
4 | ||||||
5 | Airbus A380 | $414,400,000 | http://www.airbus.com/presscentre/pressreleases/press-release-detail/detail/new-airbus-aircraft-list-prices-for-2014/ | 2014 list price | ||
6 | $/€ exchange rate | 0.801374 | http://www.xe.com/currencyconverter/convert/?Amount=1&From=USD&To=EUR | 11/11/2014 | ||
7 | Airbus A380s/Rosetta | 4.22 | 4.2 | |||
8 | ||||||
9 | European population | 400,000,000 | approx: EU-15 population is about 400m now, and EU-27 is 500m, so this is probably a slight underestimate in the 1996–2015 period, leading to a too-high per capita average cost. | |||
10 | ||||||
11 | ||||||
12 | Per person cost | €3.50 | ||||
13 | Per person per year cost | €0.18 | ||||
14 | 11/11/2014 | |||||
15 | £/€ exchange rate | 1.2758 | http://www.xe.com/currencyconverter/convert/?Amount=1&From=GBP&To=EUR | |||
16 | Average UK cinema ticket | £6.53 | €8.33 | €8.50 | http://www.cinemauk.org.uk/facts-and-figures/uk-cinema-industry-economics/average-uk-ticket-prices-2000-2013/ | |
17 | Average German cinema ticket | €7.89 | €8.00 | http://de.statista.com/statistik/daten/studie/3073/umfrage/durchschnittlicher-kinoeintrittspreis-in-deutschland-seit-2002/ | ||
18 | Data analysis by Scienceogram | |||||
19 | http://sciencegram.org/ |