Online conventions by size

.*Platform implies the primary social media service, livestream application, or visual online space used to portray the majority of the convention.

.**Virtual attendees implies the amount of participants within an area of an visualized online space, such as a video game, or virtual reality social platform. This count is the amount of individual attendees in total across the span of the convention, and not the amount of 'visits' that an area has received.

.- implies that the statistic was applicable to the event, but was not reported.