${{\mathit B}}$ $\rightarrow$ ${{\mathit J / \psi}{(1S)}}$ anything  Decay Mode Summary INSPIRE   PDGID:
S049.106
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{52}$ ${{\mathit B}}$ $\rightarrow$ ${{\mathit J / \psi}{(1S)}}$ anything ($1.094$ $\pm0.032$) $ \times 10^{-2}$ S=1.1 
Category: Charmonium modes
The following data is related to the above value: