53.7% female audience.

53.7% female audience with no planned campaign.

The @cbgrupbarna Instagram account shows a figure that Barcelona's grassroots basketball clubs don't display: 53.7% of followers are women. The sector average is 30-40%.

It's not the result of a female-focused acquisition strategy: it's the organic consequence of the Barna Method. A club that practises equality generates an audience that recognises it on its own.

What the 53.7% figure tells us.

The account's analytics reveal three strategic readings:

• 01
  The Method is visible. Women who land on the account quickly spot the structural pattern (real parity, coaches, women's senior team at the Super Cup). They stay.
• 02
  The female audience doesn't need to be "acquired". When the content reflects real parity, the algorithm doesn't penalise female presence. The community itself becomes visible.
• 03
  Differential value for partners. A brand looking to reach women players, mothers and the female sporting environment has, in CB Grup Barna, a channel with a qualified audience it won't find at equivalent clubs.

This figure is the empirical validation of the Productive Authenticity Theory (T5). What sports marketing tries to achieve with campaigns, the club achieves through its system.