There were 2,223 passengers aboard the Titanic only 706 survived. Mos of them lost succumbed to hypothermia due to the freezing water. Temperature outside was 2 degree below zero Celsius (28 degrees Fahrenheit). Humans exposed to this temperature inside water would last only about 15 minutes before death.
Due to safety policy first class passengers and women were more likely to survive then men, second, and third class passengers. For instance of male passengers in second class, 92 percent perished.
Here are overall statistics about survivors from second class:
|Class||Number aboard||Number of survivors||Percentage survived||Number lost||Percentage lost|
|Second class||285||119||41.7 %||166||58.3 %|
Bellow you can find the whole list of second class passengers who survived Titanic disaster on April 15, 1912.