Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/Walk2016/TR;jsessionid=00000000.app20124a?sid=23936&type=fr_informational&pg=informational&fr_id=17442&NONCE_TOKEN=2C6C3CC4551194F7E305B46F3D7BA654