Interlingua Fans and Esperanto Reality

Locally here on Lulu Island and with visiting Americans, Interlingua seems a popular vote, but I know globally, Esperanto supporters, who can actually speak the language they support, far outnumber the followers of Interlingua.  Interlingua is blue and number 8, but rarely 26, to them.  Esperanto is correctly green or incorrectly white and number 4, 16, or 28 to them.