We report 192 previously unpublished optical linear polarization measurements of quasars obtained in April 2003 , April 2007 , and October 2007 with the European Southern Observatory Faint Object Spectrograph and Camera ( EFOSC2 ) instrument attached to the 3.6m telescope at the La Silla Observatory .
Each quasar was observed once .
Among the 192 quasars , 89 have a polarization degree p \geq 0.6 \% , 18 have p \geq 2 \% , and two have p \geq 10 \% .