Amount
exactly
precisely
virtually
almost
nearly
approximately
an approximation
We have approximated the figures to …
roughly
Roughly speaking, …
in the order of …
by and large
within …
within the range …
Within this range lie …
numerous
countless
innumerable
the vast majority of …
a full complement of …
the maximum possible … is …
in all but …
most, if not all, of …
the lion’s share of …
a large number of …
a high percentage of …
a great deal of …
much of …
up to ten different types etc. …
a significant number of …
a considerable number of …
at amounts etc. exceeding …
at levels etc. in excess of …
over 50% or per cent GB or percent US of …
at least
… equal to …
… equates to …
equivalent to …
of equal value
in equilibrium
proportional to …
to balance
… is offset by …
On average, …
to differ
to diverge
to deviate from …
to disagree with …
inversely proportional to …
… accounted for approximately … per cent GB or percent US of cases
several …
some …
less or fewer than 50% or per cent GB or percent US of …
a fraction of …
at most
Of these, …
Of the … examined or tested etc., …
Of these, only about … involved …
Of a total of …, only …
a small number of …
a limited number of …
the remaining …
the remainder of …
little or no …
very few …
the scarcity of …
a or the lack of …
a dearth of …
an absence of …