Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/Walk2015/TR;jsessionid=00000000.app20098a?sid=23936&type=fr_informational&pg=informational&fr_id=17743&NONCE_TOKEN=BC5B76C2C68B94C015917EEA8B4DBFDF