Make sure you have a working version of SQL Server 2016.
USE [master]
GO
/****** Object: Database [WorldHealth] ******/
CREATE DATABASE [WorldHealth]
CONTAINMENT = NONE
ON PRIMARY
( NAME = N’WorldHealth’, FILENAME = N’D:\Microsoft SQL Server\DATA\WorldHealth.mdf’ , SIZE = 8192KB , MAXSIZE = UNLIMITED, FILEGROWTH = 65536KB )
LOG ON
( NAME = N’WorldHealth_log’, FILENAME = N’D:\Microsoft SQL Server\\WorldHealth_log.ldf’ , SIZE = 8192KB , MAXSIZE = 2048GB , FILEGROWTH = 65536KB )
GO
CREATE TABLE [dbo].[smokers](
[Smokingstatus] [char](1) NULL,
[AgeRange] [varchar](50) NULL,
[HealthyorSick] [char](1) NULL,
[Numberofpeople] [int] NULL
) ON [PRIMARY]
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 1′, N’1′, 20132)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 2′, N’1′, 21671)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 3′, N’1′, 19790)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 4′, N’1′, 16499)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 1′, N’1′, 39990)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 2′, N’1′, 32894)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 3′, N’1′, 20739)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 4′, N’1′, 11197)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 1′, N’0′, 204)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 2′, N’0′, 394)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 3′, N’0′, 488)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’0′, N’ 4′, N’0′, 766)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 1′, N’0′, 647)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 2′, N’1′, 857)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 3′, N’1′, 855)
GO
INSERT [dbo].[smokers] ([Smokingstatus], [AgeRange], [HealthyorSick], [Numberofpeople]) VALUES (N’1′, N’ 4′, N’0′, 643)
GO