Hola amigos: ¿Qué significa "buzz index" en el siguiente texto?: "Another example comes from Britain’s Department for Work and Pensions, which is offering a gamified version of a suggestion box. Staff who come up with ideas to improve the business are awarded points called “DWPeas” that can be invested in promising suggestions made by other people. If the boss gives the go-ahead, the investors get their points back with interest, thus increasing their total. A leaderboard and a “buzz index” provide the element of competition." Muchas gracias de antemano. Saludos/cheers!