Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/Walk2017/TR;jsessionid=00000000.app20109b?sid=23936&type=fr_informational&pg=informational&fr_id=18016&NONCE_TOKEN=CD4E3D35EA2CB8C06DF1390B76F9B40A