Round off to two decimal places

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The following table shows the number of farm workers $($in millions$)$ in South Africa for the years $2013-2016$:

Year

Farm workers

$2013$

$5$

$2014$

$8$

$2015$

$10$

$2016$

$6$

Display the data in the form of a simple bar chart $($vertical layout$).$

The table below shows the share of the South African passenger car market held by each of South Africa's car manufacturers.

$\backslash$table$[[$Car manufacturer,$\backslash$table$[[$Sales$],[($in thousands of units$)]]],[,],[$Toyota$,12,5],[$Mercedes Benz,$25],[$BMW$,25],[$Volkswagen$,12,5],[$Nissan$,25]]$

Present the above information by means of a simple bar chart $($horizontal layout$).$

$3.$ Find the arithmetic mean of the following figures:

$5,718128$