111.  The experts said it was impossible to provide exact numbers of mountain lions, but many said anecdotal evidence suggests lion populations are on the rise here and elsewhere.

112.  The exact number of deaths was unavailable.

113.  The exact number of gunmen was also in doubt.

114.  The exact number of Gypsies worldwide is unknown because they distrust outsiders and often do not identify themselves.

115.  The exact number of jobs the company has previously eliminated is unclear.

116.  The exact number of people killed by troops at the Beijing landmark is not known, but many accounts put the deaths in the hundreds.

117.  The exact number of refugee children separated from their parents is difficult to determine.

118.  The exact number of rent-regulated apartments in Southside is hard to determine.

119.  The exact number of saints is not certain, according to the U.S. Catholic Conference.

120.  The exact number of victims in New York state, or nationwide, is not known.