Table:
text: El Internado
Episodes and Audiences
Episodes and Audiences
Episode Title Date_of_emission Audience Share_
18 En el fondo del mar 14 May 2008 3.155.000 20,5%
19 La vida es sueño 28 May 2008 3.461.000 20,8%
20 La peor cárcel del mundo 4 June 2008 3.196.000 18,4%
21 El fantasma de la profesora decapitada 11 June 2008 3.428.000 20,4%
22 Los cinco vengadores 18 June 2008 3.267.000 19,8%
23 La noche del fuego 25 June 2008 3.944.000 24,0%

Question: What was the proportion of 3,944,000 spectators at El Internado?