Surprised? Not really. Ethics are at an all time low in the corporate world, and if some anonymous entity is going to lay you off, people wonder why they shouldn't gain a little "payback" value from it by stealing secrets? I'm not recommending people do this, but the motivation is obvious.
1) Cyber-Ark sells security products. Any security-related "facts" coming from them are suspect.<p>2) Everyone takes passwords with them when they leave, what am I supposed to do, <i>erase my memory</i>? I bet the "survey" was worded to include this...