Table:
text: Electoral divisions of Chile
Electoral districts
Electoral districts
District Region Communes Population_2002_census _of_total_population VAP Enrolled Total_votes Valid_votes Turnout E_VAP T_VAP V_VAP
27 Santiago El Bosque , La Cisterna , San Ramón 355618 2.4% 243119 189698 169440 149776 89.3% 78.0% 69.7% 61.6%
28 Santiago Pedro Aguirre Cerda , San Miguel , Lo Espejo 306232 2.0% 203393 183352 162779 146294 88.8% 90.1% 80.0% 71.9%
30 Santiago San Bernardo , Buin , Paine , Calera de Tango 378444 2.5% 322710 185875 169866 152201 91.4% 57.6% 52.6% 47.2%
32 O`Higgins Rancagua 214344 1.4% 175330 108471 98630 90298 90.9% 61.9% 56.3% 51.5%
37 Maule Talca 201797 1.3% 171840 101083 90845 83967 89.9% 58.8% 52.9% 48.9%
43 Biobío Talcahuano , Hualpén 250348 1.7% 192901 137077 118209 107257 86.2% 71.1% 61.3% 55.6%

Question: Considering the electoral divisions in Chile, what is the number of enrollers where t/vap is exactly 52.9%?