The line chart illustrates the labour force employment in economic industrial sectors during the period from 1930 to 2010 in USA. These five economic sectors include industrial sector, sales and office, farming and fishing and foresting, technical sector, and other services.
The employment in the sector of farming, fishing and foresting played a less significant role during this 30 years. It had the highest percentage at the beginning, close to 80% in 1930, then gradually dropped to 60% in 1970, and after that, dramatically fell close to 1% in the end of the period.
Before 1970, the employment of three sectors ( technical, sales and office, and industrial) presented with zig-zag trends, sitting between 0 to 15%. After 1970, the figure of these sectors presented upward trends. Industrial sector had a sharp increase until 2000 and then flatted out close to 40%, the highest percentage among the all sectors in 2010. So did sale and office sector, but with low increase rate, about 35% in 2010, the third highest figure. The technical sector presented a sharp increase in the last 30 years with about 35% in 2020.
The sector of other services increased at the beginning and peaked in 1940 with about 15%. Since then, it decreased gradually to about 10% in 1970 and flatted out until the end of the period.
Allover, agricultural sector has played a less significant role in USA workforce market since 1930 and the two sectors (industrial and technical) have become more important daily with occupying about 30% individually.
The line chart illustrates the
labour
force employment in economic
industrial
sectors
during the period from 1930 to 2010
in USA
. These five economic
sectors
include
industrial
sector
, sales and office, farming and fishing and foresting,
technical
sector
, and other services.
The employment in the
sector
of farming, fishing and foresting played a less significant role during this 30 years. It had the highest percentage at the beginning, close to 80% in 1930, then
gradually
dropped to 60% in 1970, and after that,
dramatically
fell close to 1% in the
end
of the period.
Before
1970,
the employment of three
sectors
(
technical
, sales and office, and
industrial)
presented with
zig-zag
trends, sitting between 0 to 15%. After 1970, the figure of these
sectors
presented upward trends.
Industrial
sector
had a sharp increase until 2000 and then flatted out close to 40%, the highest percentage among the all
sectors
in 2010.
So
did sale and office
sector
,
but
with low increase rate, about 35% in 2010, the third highest figure. The
technical
sector
presented a sharp increase in the last 30 years with about 35% in 2020.
The
sector
of other services increased at the beginning and peaked in 1940 with about 15%. Since then, it decreased
gradually
to about 10% in 1970 and flatted out until the
end
of the period.
Allover, agricultural
sector
has played a less significant role in USA workforce market since 1930 and the two
sectors
(industrial
and
technical)
have become more
important
daily with occupying about 30%
individually
.