  This paper studies the asymmetries of pulsar distributions relative to the
Galactic plane in various Galactic longitudes. It is shown that the observed
asymmetric distribution may be explained by the warped and flaring (i.e.
increase of scale-height at the peripheries of the Galaxy) structure of the
Galaxy. At the peripheries of the Galaxy, the amplitude of the warp, derived
from these data, may be as high as nearly 1 kpc. The scale-height of the pulsar
distribution increases exponentially from nearly 0.5 kpc to nearly 1 kpc while
increasing the galactocentric distance from 5 kpc to 15 kpc. The warp and flare
parameters derived from the pulsar data are compared with the stellar and
gaseous warp and flare parameters of the Galaxy.
