comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released data from its comScore MobiLens service showing that young adult males factor prominently in the increase in Europeans accessing dating sites on their mobile phones. Of the nearly 11 million users accessing mobile dating services each month, 22 percent are males between the ages of 25-34 years old, compared to just 8.7 percent of females in the same age group.